2x+5(x-18)=-139

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Solution for 2x+5(x-18)=-139 equation:


Simplifying
2x + 5(x + -18) = -139

Reorder the terms:
2x + 5(-18 + x) = -139
2x + (-18 * 5 + x * 5) = -139
2x + (-90 + 5x) = -139

Reorder the terms:
-90 + 2x + 5x = -139

Combine like terms: 2x + 5x = 7x
-90 + 7x = -139

Solving
-90 + 7x = -139

Solving for variable 'x'.

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

Add '90' to each side of the equation.
-90 + 90 + 7x = -139 + 90

Combine like terms: -90 + 90 = 0
0 + 7x = -139 + 90
7x = -139 + 90

Combine like terms: -139 + 90 = -49
7x = -49

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

Simplifying
x = -7

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