2(3+4x)-4=18

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


Simplifying
2(3 + 4x) + -4 = 18
(3 * 2 + 4x * 2) + -4 = 18
(6 + 8x) + -4 = 18

Reorder the terms:
6 + -4 + 8x = 18

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

Solving
2 + 8x = 18

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 8x = 18 + -2

Combine like terms: 2 + -2 = 0
0 + 8x = 18 + -2
8x = 18 + -2

Combine like terms: 18 + -2 = 16
8x = 16

Divide each side by '8'.
x = 2

Simplifying
x = 2

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