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

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


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

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

Reorder the terms:
72 + 4x = 2(18 + 4x)
72 + 4x = (18 * 2 + 4x * 2)
72 + 4x = (36 + 8x)

Solving
72 + 4x = 36 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
72 + 4x + -8x = 36 + 8x + -8x

Combine like terms: 4x + -8x = -4x
72 + -4x = 36 + 8x + -8x

Combine like terms: 8x + -8x = 0
72 + -4x = 36 + 0
72 + -4x = 36

Add '-72' to each side of the equation.
72 + -72 + -4x = 36 + -72

Combine like terms: 72 + -72 = 0
0 + -4x = 36 + -72
-4x = 36 + -72

Combine like terms: 36 + -72 = -36
-4x = -36

Divide each side by '-4'.
x = 9

Simplifying
x = 9

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