-7x-91=-14+140

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Solution for -7x-91=-14+140 equation:


Simplifying
-7x + -91 = -14 + 140

Reorder the terms:
-91 + -7x = -14 + 140

Combine like terms: -14 + 140 = 126
-91 + -7x = 126

Solving
-91 + -7x = 126

Solving for variable 'x'.

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

Add '91' to each side of the equation.
-91 + 91 + -7x = 126 + 91

Combine like terms: -91 + 91 = 0
0 + -7x = 126 + 91
-7x = 126 + 91

Combine like terms: 126 + 91 = 217
-7x = 217

Divide each side by '-7'.
x = -31

Simplifying
x = -31

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