-159=6x-5(-4x-15)

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Solution for -159=6x-5(-4x-15) equation:


Simplifying
-159 = 6x + -5(-4x + -15)

Reorder the terms:
-159 = 6x + -5(-15 + -4x)
-159 = 6x + (-15 * -5 + -4x * -5)
-159 = 6x + (75 + 20x)

Reorder the terms:
-159 = 75 + 6x + 20x

Combine like terms: 6x + 20x = 26x
-159 = 75 + 26x

Solving
-159 = 75 + 26x

Solving for variable 'x'.

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

Add '-26x' to each side of the equation.
-159 + -26x = 75 + 26x + -26x

Combine like terms: 26x + -26x = 0
-159 + -26x = 75 + 0
-159 + -26x = 75

Add '159' to each side of the equation.
-159 + 159 + -26x = 75 + 159

Combine like terms: -159 + 159 = 0
0 + -26x = 75 + 159
-26x = 75 + 159

Combine like terms: 75 + 159 = 234
-26x = 234

Divide each side by '-26'.
x = -9

Simplifying
x = -9

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