-91-5x=2x+42

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Solution for -91-5x=2x+42 equation:


Simplifying
-91 + -5x = 2x + 42

Reorder the terms:
-91 + -5x = 42 + 2x

Solving
-91 + -5x = 42 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-91 + -5x + -2x = 42 + 2x + -2x

Combine like terms: -5x + -2x = -7x
-91 + -7x = 42 + 2x + -2x

Combine like terms: 2x + -2x = 0
-91 + -7x = 42 + 0
-91 + -7x = 42

Add '91' to each side of the equation.
-91 + 91 + -7x = 42 + 91

Combine like terms: -91 + 91 = 0
0 + -7x = 42 + 91
-7x = 42 + 91

Combine like terms: 42 + 91 = 133
-7x = 133

Divide each side by '-7'.
x = -19

Simplifying
x = -19

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