2(9+x)=4x+2

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Solution for 2(9+x)=4x+2 equation:


Simplifying
2(9 + x) = 4x + 2
(9 * 2 + x * 2) = 4x + 2
(18 + 2x) = 4x + 2

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

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

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

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

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

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

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

Divide each side by '-2'.
x = 8

Simplifying
x = 8

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