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

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


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

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

Reorder the terms:
8 + -2 + 4x = x + 18

Combine like terms: 8 + -2 = 6
6 + 4x = x + 18

Reorder the terms:
6 + 4x = 18 + x

Solving
6 + 4x = 18 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
6 + 4x + -1x = 18 + x + -1x

Combine like terms: 4x + -1x = 3x
6 + 3x = 18 + x + -1x

Combine like terms: x + -1x = 0
6 + 3x = 18 + 0
6 + 3x = 18

Add '-6' to each side of the equation.
6 + -6 + 3x = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 18 + -6
3x = 18 + -6

Combine like terms: 18 + -6 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

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