18-2(4+3x)=-x+12

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Solution for 18-2(4+3x)=-x+12 equation:


Simplifying
18 + -2(4 + 3x) = -1x + 12
18 + (4 * -2 + 3x * -2) = -1x + 12
18 + (-8 + -6x) = -1x + 12

Combine like terms: 18 + -8 = 10
10 + -6x = -1x + 12

Reorder the terms:
10 + -6x = 12 + -1x

Solving
10 + -6x = 12 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
10 + -6x + x = 12 + -1x + x

Combine like terms: -6x + x = -5x
10 + -5x = 12 + -1x + x

Combine like terms: -1x + x = 0
10 + -5x = 12 + 0
10 + -5x = 12

Add '-10' to each side of the equation.
10 + -10 + -5x = 12 + -10

Combine like terms: 10 + -10 = 0
0 + -5x = 12 + -10
-5x = 12 + -10

Combine like terms: 12 + -10 = 2
-5x = 2

Divide each side by '-5'.
x = -0.4

Simplifying
x = -0.4

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