-5x+2(-5x-9)=-168

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Solution for -5x+2(-5x-9)=-168 equation:


Simplifying
-5x + 2(-5x + -9) = -168

Reorder the terms:
-5x + 2(-9 + -5x) = -168
-5x + (-9 * 2 + -5x * 2) = -168
-5x + (-18 + -10x) = -168

Reorder the terms:
-18 + -5x + -10x = -168

Combine like terms: -5x + -10x = -15x
-18 + -15x = -168

Solving
-18 + -15x = -168

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + -15x = -168 + 18

Combine like terms: -18 + 18 = 0
0 + -15x = -168 + 18
-15x = -168 + 18

Combine like terms: -168 + 18 = -150
-15x = -150

Divide each side by '-15'.
x = 10

Simplifying
x = 10

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