-7x-23=-128

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Solution for -7x-23=-128 equation: 


Simplifying
-7x + -23 = -128

Reorder the terms:
-23 + -7x = -128

Solving
-23 + -7x = -128

Solving for variable 'x'.

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

Add '23' to each side of the equation.
-23 + 23 + -7x = -128 + 23

Combine like terms: -23 + 23 = 0
0 + -7x = -128 + 23
-7x = -128 + 23

Combine like terms: -128 + 23 = -105
-7x = -105

Divide each side by '-7'.
x = 15

Simplifying
x = 15

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