-7x-9=-155

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Solution for -7x-9=-155 equation: 


Simplifying
-7x + -9 = -155

Reorder the terms:
-9 + -7x = -155

Solving
-9 + -7x = -155

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -7x = -155 + 9

Combine like terms: -9 + 9 = 0
0 + -7x = -155 + 9
-7x = -155 + 9

Combine like terms: -155 + 9 = -146
-7x = -146

Divide each side by '-7'.
x = 20.85714286

Simplifying
x = 20.85714286

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