How to work on algebra equation

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An equation is said to be linear if the equation may be written with real numbers with an x that works as a variable. The simplest form is known as the linear equation. Some of the time the way that the equation is written can be different from one another and the variable may not be written as x. So it is good to expect to see something else which is not an x.

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Slide1:

How to Work on Algebra Equation

In order to solve the linear equation, it is important to have all the facts which form a basis of other solving technique that people may be looking out for. It is important to know all the formula used in order to ensure that you cannot forget about any. :

In order to solve the linear equation, it is important to have all the facts which form a basis of other solving technique that people may be looking out for. It is important to know all the formula used in order to ensure that you cannot forget about any.

The one simple rule is that what it is done on a side of the equation; it should be replicated on the other side. When it comes to solving algebra equation, there is a certain process which is used to solve the linear equation. :

The one simple rule is that what it is done on a side of the equation; it should be replicated on the other side. When it comes to solving algebra equation, there is a certain process which is used to solve the linear equation.

The following is the simplified process When an equation has the fraction, you should use the least common denominator in order to clear out such fraction. It is easy to do this by multiplying the two sides of the equation by using the LCD. :

The following is the simplified process When an equation has the fraction, you should use the least common denominator in order to clear out such fraction. It is easy to do this by multiplying the two sides of the equation by using the LCD.

In case two variables are available within the denominator of a fraction, it is good to identify the values of the variable that gives a division of zero because it is good if such values may be avoided into the solution :

In case two variables are available within the denominator of a fraction, it is good to identify the values of the variable that gives a division of zero because it is good if such values may be avoided into the solution

Simplify at the two sides of an equation: it means to clear out the parenthesis and combining the terms that look alike :

Simplify at the two sides of an equation: it means to clear out the parenthesis and combining the terms that look alike

You can use the two facts over to get all the terms that have the variable at a single side of an equation and to combine everything to have a single variable. All other constant has to be at another side. :

You can use the two facts over to get all the terms that have the variable at a single side of an equation and to combine everything to have a single variable. All other constant has to be at another side.

In case a coefficient of a variable cannot be found in any of the above facts, then it is good to make the number to be a coefficient. :

In case a coefficient of a variable cannot be found in any of the above facts, then it is good to make the number to be a coefficient.

It is good to remember that through dividing the two sides of an equation with a coefficient when it is an integer, you will need to multiply the two sides of an equation using a reciprocal of a coefficient in case it is the fraction :

It is good to remember that through dividing the two sides of an equation with a coefficient when it is an integer, you will need to multiply the two sides of an equation using a reciprocal of a coefficient in case it is the fraction

Slide13:

The final step is to verify the answer, the problem is that it is the step which is skipped often and it should be considered as an important step. By using this step, it is easy to know if the answer you got is the right answer before you give the answer to the instructor.

This step is done by putting results gotten from all the first steps within an original equation given. It is advised to use the original algebra equation to avoid having to use the equation that you may have made the mistake with. :

This step is done by putting results gotten from all the first steps within an original equation given. It is advised to use the original algebra equation to avoid having to use the equation that you may have made the mistake with.

When the equation gives the same results after replacing the variable, then this ensures that the results of the algebra equation are the right one. :

When the equation gives the same results after replacing the variable, then this ensures that the results of the algebra equation are the right one.

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