-5x-2(2x+7)=-86

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Solution for -5x-2(2x+7)=-86 equation:


Simplifying
-5x + -2(2x + 7) = -86

Reorder the terms:
-5x + -2(7 + 2x) = -86
-5x + (7 * -2 + 2x * -2) = -86
-5x + (-14 + -4x) = -86

Reorder the terms:
-14 + -5x + -4x = -86

Combine like terms: -5x + -4x = -9x
-14 + -9x = -86

Solving
-14 + -9x = -86

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + -9x = -86 + 14

Combine like terms: -14 + 14 = 0
0 + -9x = -86 + 14
-9x = -86 + 14

Combine like terms: -86 + 14 = -72
-9x = -72

Divide each side by '-9'.
x = 8

Simplifying
x = 8

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