Algebra Calculator step by step

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Step by step calculator in Algebra is the online tool useful to evaluate the value of any algebraic expression, equation or in equation. Solving for a variable is a step by step process and evaluating the value of any algebraic expression involves using the numerical operations such as addition, subtraction, multiplication or division.


Example 1: Solve for ‘x’ from the given equation, 3x – 8 = 7 using a step by step method.

In order to find the value of ‘x’ from the equation 3x - 8 = 7, we need to first get ‘x’ all by itself on one side.

Step 1: First get rid of ‘8’ by adding 8 on both sides.

3x – 8 + 8 = 7 + 8

3x = 15

Step 2: Divide both sides of the equation by ‘3’.

3x/3 = 15/3

x = 5
 

Example 2:Solve for ‘x’ from the given equation, 5 – 8x = -11 using a step by step method.

In order to find the value of ‘x’ from the equation 3x - 8 = 7, we need to first get ‘x’ all by itself on one side.

Step 1:First get rid of ‘5’ by subtracting 5 on both sides.

5 – 8x – 5 = -11 – 5

-8x = -16

Step 2: Divide both sides of the equation by ‘-8’.

-8x/-8 = -16/-8

x = 2



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