13x-13=7x+7

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Solution for 13x-13=7x+7 equation:


Simplifying
13x + -13 = 7x + 7

Reorder the terms:
-13 + 13x = 7x + 7

Reorder the terms:
-13 + 13x = 7 + 7x

Solving
-13 + 13x = 7 + 7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7x' to each side of the equation.
-13 + 13x + -7x = 7 + 7x + -7x

Combine like terms: 13x + -7x = 6x
-13 + 6x = 7 + 7x + -7x

Combine like terms: 7x + -7x = 0
-13 + 6x = 7 + 0
-13 + 6x = 7

Add '13' to each side of the equation.
-13 + 13 + 6x = 7 + 13

Combine like terms: -13 + 13 = 0
0 + 6x = 7 + 13
6x = 7 + 13

Combine like terms: 7 + 13 = 20
6x = 20

Divide each side by '6'.
x = 3.333333333

Simplifying
x = 3.333333333

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