172=-5x-6(-6x+23)

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Solution for 172=-5x-6(-6x+23) equation:


Simplifying
172 = -5x + -6(-6x + 23)

Reorder the terms:
172 = -5x + -6(23 + -6x)
172 = -5x + (23 * -6 + -6x * -6)
172 = -5x + (-138 + 36x)

Reorder the terms:
172 = -138 + -5x + 36x

Combine like terms: -5x + 36x = 31x
172 = -138 + 31x

Solving
172 = -138 + 31x

Solving for variable 'x'.

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

Add '-31x' to each side of the equation.
172 + -31x = -138 + 31x + -31x

Combine like terms: 31x + -31x = 0
172 + -31x = -138 + 0
172 + -31x = -138

Add '-172' to each side of the equation.
172 + -172 + -31x = -138 + -172

Combine like terms: 172 + -172 = 0
0 + -31x = -138 + -172
-31x = -138 + -172

Combine like terms: -138 + -172 = -310
-31x = -310

Divide each side by '-31'.
x = 10

Simplifying
x = 10

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