8x+5(x-7)=-139

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Solution for 8x+5(x-7)=-139 equation:


Simplifying
8x + 5(x + -7) = -139

Reorder the terms:
8x + 5(-7 + x) = -139
8x + (-7 * 5 + x * 5) = -139
8x + (-35 + 5x) = -139

Reorder the terms:
-35 + 8x + 5x = -139

Combine like terms: 8x + 5x = 13x
-35 + 13x = -139

Solving
-35 + 13x = -139

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + 13x = -139 + 35

Combine like terms: -35 + 35 = 0
0 + 13x = -139 + 35
13x = -139 + 35

Combine like terms: -139 + 35 = -104
13x = -104

Divide each side by '13'.
x = -8

Simplifying
x = -8

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