-7x-(-8)=-55

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Solution for -7x-(-8)=-55 equation: 


Simplifying
-7x + -1(-8) = -55

Multiply -1 * -8
-7x + 8 = -55

Reorder the terms:
8 + -7x = -55

Solving
8 + -7x = -55

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -7x = -55 + -8

Combine like terms: 8 + -8 = 0
0 + -7x = -55 + -8
-7x = -55 + -8

Combine like terms: -55 + -8 = -63
-7x = -63

Divide each side by '-7'.
x = 9

Simplifying
x = 9

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