-7+4x=-7x-128

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Solution for -7+4x=-7x-128 equation:


Simplifying
-7 + 4x = -7x + -128

Reorder the terms:
-7 + 4x = -128 + -7x

Solving
-7 + 4x = -128 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-7 + 4x + 7x = -128 + -7x + 7x

Combine like terms: 4x + 7x = 11x
-7 + 11x = -128 + -7x + 7x

Combine like terms: -7x + 7x = 0
-7 + 11x = -128 + 0
-7 + 11x = -128

Add '7' to each side of the equation.
-7 + 7 + 11x = -128 + 7

Combine like terms: -7 + 7 = 0
0 + 11x = -128 + 7
11x = -128 + 7

Combine like terms: -128 + 7 = -121
11x = -121

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

Simplifying
x = -11

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