-7x-1=4x-89

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Solution for -7x-1=4x-89 equation:


Simplifying
-7x + -1 = 4x + -89

Reorder the terms:
-1 + -7x = 4x + -89

Reorder the terms:
-1 + -7x = -89 + 4x

Solving
-1 + -7x = -89 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-1 + -7x + -4x = -89 + 4x + -4x

Combine like terms: -7x + -4x = -11x
-1 + -11x = -89 + 4x + -4x

Combine like terms: 4x + -4x = 0
-1 + -11x = -89 + 0
-1 + -11x = -89

Add '1' to each side of the equation.
-1 + 1 + -11x = -89 + 1

Combine like terms: -1 + 1 = 0
0 + -11x = -89 + 1
-11x = -89 + 1

Combine like terms: -89 + 1 = -88
-11x = -88

Divide each side by '-11'.
x = 8

Simplifying
x = 8

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