8x+12-4x=-3x-18-3x

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Solution for 8x+12-4x=-3x-18-3x equation:


Simplifying
8x + 12 + -4x = -3x + -18 + -3x

Reorder the terms:
12 + 8x + -4x = -3x + -18 + -3x

Combine like terms: 8x + -4x = 4x
12 + 4x = -3x + -18 + -3x

Reorder the terms:
12 + 4x = -18 + -3x + -3x

Combine like terms: -3x + -3x = -6x
12 + 4x = -18 + -6x

Solving
12 + 4x = -18 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
12 + 4x + 6x = -18 + -6x + 6x

Combine like terms: 4x + 6x = 10x
12 + 10x = -18 + -6x + 6x

Combine like terms: -6x + 6x = 0
12 + 10x = -18 + 0
12 + 10x = -18

Add '-12' to each side of the equation.
12 + -12 + 10x = -18 + -12

Combine like terms: 12 + -12 = 0
0 + 10x = -18 + -12
10x = -18 + -12

Combine like terms: -18 + -12 = -30
10x = -30

Divide each side by '10'.
x = -3

Simplifying
x = -3

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