-91=4x-3x-7

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Solution for -91=4x-3x-7 equation:


Simplifying
-91 = 4x + -3x + -7

Reorder the terms:
-91 = -7 + 4x + -3x

Combine like terms: 4x + -3x = 1x
-91 = -7 + 1x

Solving
-91 = -7 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-91 + -1x = -7 + 1x + -1x

Combine like terms: 1x + -1x = 0
-91 + -1x = -7 + 0
-91 + -1x = -7

Add '91' to each side of the equation.
-91 + 91 + -1x = -7 + 91

Combine like terms: -91 + 91 = 0
0 + -1x = -7 + 91
-1x = -7 + 91

Combine like terms: -7 + 91 = 84
-1x = 84

Divide each side by '-1'.
x = -84

Simplifying
x = -84

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