-18=2(2x-1)

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Solution for -18=2(2x-1) equation:


Simplifying
-18 = 2(2x + -1)

Reorder the terms:
-18 = 2(-1 + 2x)
-18 = (-1 * 2 + 2x * 2)
-18 = (-2 + 4x)

Solving
-18 = -2 + 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 = -2 + 4x + -4x

Combine like terms: 4x + -4x = 0
-18 + -4x = -2 + 0
-18 + -4x = -2

Add '18' to each side of the equation.
-18 + 18 + -4x = -2 + 18

Combine like terms: -18 + 18 = 0
0 + -4x = -2 + 18
-4x = -2 + 18

Combine like terms: -2 + 18 = 16
-4x = 16

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

Simplifying
x = -4

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