5+7x=13+8x

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Solution for 5+7x=13+8x equation:


Simplifying
5 + 7x = 13 + 8x

Solving
5 + 7x = 13 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
5 + 7x + -8x = 13 + 8x + -8x

Combine like terms: 7x + -8x = -1x
5 + -1x = 13 + 8x + -8x

Combine like terms: 8x + -8x = 0
5 + -1x = 13 + 0
5 + -1x = 13

Add '-5' to each side of the equation.
5 + -5 + -1x = 13 + -5

Combine like terms: 5 + -5 = 0
0 + -1x = 13 + -5
-1x = 13 + -5

Combine like terms: 13 + -5 = 8
-1x = 8

Divide each side by '-1'.
x = -8

Simplifying
x = -8

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