-4x+5(-x-8)=-139

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Solution for -4x+5(-x-8)=-139 equation:


Simplifying
-4x + 5(-1x + -8) = -139

Reorder the terms:
-4x + 5(-8 + -1x) = -139
-4x + (-8 * 5 + -1x * 5) = -139
-4x + (-40 + -5x) = -139

Reorder the terms:
-40 + -4x + -5x = -139

Combine like terms: -4x + -5x = -9x
-40 + -9x = -139

Solving
-40 + -9x = -139

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + 40 + -9x = -139 + 40

Combine like terms: -40 + 40 = 0
0 + -9x = -139 + 40
-9x = -139 + 40

Combine like terms: -139 + 40 = -99
-9x = -99

Divide each side by '-9'.
x = 11

Simplifying
x = 11

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