-3x-91=71+6x

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Solution for -3x-91=71+6x equation:


Simplifying
-3x + -91 = 71 + 6x

Reorder the terms:
-91 + -3x = 71 + 6x

Solving
-91 + -3x = 71 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-91 + -3x + -6x = 71 + 6x + -6x

Combine like terms: -3x + -6x = -9x
-91 + -9x = 71 + 6x + -6x

Combine like terms: 6x + -6x = 0
-91 + -9x = 71 + 0
-91 + -9x = 71

Add '91' to each side of the equation.
-91 + 91 + -9x = 71 + 91

Combine like terms: -91 + 91 = 0
0 + -9x = 71 + 91
-9x = 71 + 91

Combine like terms: 71 + 91 = 162
-9x = 162

Divide each side by '-9'.
x = -18

Simplifying
x = -18

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