-72=2x+4(4x+18)

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Solution for -72=2x+4(4x+18) equation:


Simplifying
-72 = 2x + 4(4x + 18)

Reorder the terms:
-72 = 2x + 4(18 + 4x)
-72 = 2x + (18 * 4 + 4x * 4)
-72 = 2x + (72 + 16x)

Reorder the terms:
-72 = 72 + 2x + 16x

Combine like terms: 2x + 16x = 18x
-72 = 72 + 18x

Solving
-72 = 72 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
-72 + -18x = 72 + 18x + -18x

Combine like terms: 18x + -18x = 0
-72 + -18x = 72 + 0
-72 + -18x = 72

Add '72' to each side of the equation.
-72 + 72 + -18x = 72 + 72

Combine like terms: -72 + 72 = 0
0 + -18x = 72 + 72
-18x = 72 + 72

Combine like terms: 72 + 72 = 144
-18x = 144

Divide each side by '-18'.
x = -8

Simplifying
x = -8

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