-2x-13=8x+7

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Solution for -2x-13=8x+7 equation:


Simplifying
-2x + -13 = 8x + 7

Reorder the terms:
-13 + -2x = 8x + 7

Reorder the terms:
-13 + -2x = 7 + 8x

Solving
-13 + -2x = 7 + 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.
-13 + -2x + -8x = 7 + 8x + -8x

Combine like terms: -2x + -8x = -10x
-13 + -10x = 7 + 8x + -8x

Combine like terms: 8x + -8x = 0
-13 + -10x = 7 + 0
-13 + -10x = 7

Add '13' to each side of the equation.
-13 + 13 + -10x = 7 + 13

Combine like terms: -13 + 13 = 0
0 + -10x = 7 + 13
-10x = 7 + 13

Combine like terms: 7 + 13 = 20
-10x = 20

Divide each side by '-10'.
x = -2

Simplifying
x = -2

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