4x-2(12-x)=18

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Solution for 4x-2(12-x)=18 equation:


Simplifying
4x + -2(12 + -1x) = 18
4x + (12 * -2 + -1x * -2) = 18
4x + (-24 + 2x) = 18

Reorder the terms:
-24 + 4x + 2x = 18

Combine like terms: 4x + 2x = 6x
-24 + 6x = 18

Solving
-24 + 6x = 18

Solving for variable 'x'.

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

Add '24' to each side of the equation.
-24 + 24 + 6x = 18 + 24

Combine like terms: -24 + 24 = 0
0 + 6x = 18 + 24
6x = 18 + 24

Combine like terms: 18 + 24 = 42
6x = 42

Divide each side by '6'.
x = 7

Simplifying
x = 7

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