-7(x+9)-45=5-57

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Solution for -7(x+9)-45=5-57 equation: 


Simplifying
-7(x + 9) + -45 = 5 + -57

Reorder the terms:
-7(9 + x) + -45 = 5 + -57
(9 * -7 + x * -7) + -45 = 5 + -57
(-63 + -7x) + -45 = 5 + -57

Reorder the terms:
-63 + -45 + -7x = 5 + -57

Combine like terms: -63 + -45 = -108
-108 + -7x = 5 + -57

Combine like terms: 5 + -57 = -52
-108 + -7x = -52

Solving
-108 + -7x = -52

Solving for variable 'x'.

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

Add '108' to each side of the equation.
-108 + 108 + -7x = -52 + 108

Combine like terms: -108 + 108 = 0
0 + -7x = -52 + 108
-7x = -52 + 108

Combine like terms: -52 + 108 = 56
-7x = 56

Divide each side by '-7'.
x = -8

Simplifying
x = -8

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