-91-2x=77+5x

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Solution for -91-2x=77+5x equation:


Simplifying
-91 + -2x = 77 + 5x

Solving
-91 + -2x = 77 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-91 + -2x + -5x = 77 + 5x + -5x

Combine like terms: -2x + -5x = -7x
-91 + -7x = 77 + 5x + -5x

Combine like terms: 5x + -5x = 0
-91 + -7x = 77 + 0
-91 + -7x = 77

Add '91' to each side of the equation.
-91 + 91 + -7x = 77 + 91

Combine like terms: -91 + 91 = 0
0 + -7x = 77 + 91
-7x = 77 + 91

Combine like terms: 77 + 91 = 168
-7x = 168

Divide each side by '-7'.
x = -24

Simplifying
x = -24

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