-7x-20=-153

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Solution for -7x-20=-153 equation: 


Simplifying
-7x + -20 = -153

Reorder the terms:
-20 + -7x = -153

Solving
-20 + -7x = -153

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + -7x = -153 + 20

Combine like terms: -20 + 20 = 0
0 + -7x = -153 + 20
-7x = -153 + 20

Combine like terms: -153 + 20 = -133
-7x = -133

Divide each side by '-7'.
x = 19

Simplifying
x = 19

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