-3x-10x=-91

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Solution for -3x-10x=-91 equation: 


Simplifying
-3x + -10x = -91

Combine like terms: -3x + -10x = -13x
-13x = -91

Solving
-13x = -91

Solving for variable 'x'.

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

Divide each side by '-13'.
x = 7

Simplifying
x = 7

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