-4x-18=2(2x+3)

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Solution for -4x-18=2(2x+3) equation:


Simplifying
-4x + -18 = 2(2x + 3)

Reorder the terms:
-18 + -4x = 2(2x + 3)

Reorder the terms:
-18 + -4x = 2(3 + 2x)
-18 + -4x = (3 * 2 + 2x * 2)
-18 + -4x = (6 + 4x)

Solving
-18 + -4x = 6 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-18 + -4x + -4x = 6 + 4x + -4x

Combine like terms: -4x + -4x = -8x
-18 + -8x = 6 + 4x + -4x

Combine like terms: 4x + -4x = 0
-18 + -8x = 6 + 0
-18 + -8x = 6

Add '18' to each side of the equation.
-18 + 18 + -8x = 6 + 18

Combine like terms: -18 + 18 = 0
0 + -8x = 6 + 18
-8x = 6 + 18

Combine like terms: 6 + 18 = 24
-8x = 24

Divide each side by '-8'.
x = -3

Simplifying
x = -3

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