12-(x+2)=4x

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


Simplifying
12 + -1(x + 2) = 4x

Reorder the terms:
12 + -1(2 + x) = 4x
12 + (2 * -1 + x * -1) = 4x
12 + (-2 + -1x) = 4x

Combine like terms: 12 + -2 = 10
10 + -1x = 4x

Solving
10 + -1x = 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.
10 + -1x + -4x = 4x + -4x

Combine like terms: -1x + -4x = -5x
10 + -5x = 4x + -4x

Combine like terms: 4x + -4x = 0
10 + -5x = 0

Add '-10' to each side of the equation.
10 + -10 + -5x = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -5x = 0 + -10
-5x = 0 + -10

Combine like terms: 0 + -10 = -10
-5x = -10

Divide each side by '-5'.
x = 2

Simplifying
x = 2

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