12x+12-3x=-8x-30+x

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Solution for 12x+12-3x=-8x-30+x equation:


Simplifying
12x + 12 + -3x = -8x + -30 + x

Reorder the terms:
12 + 12x + -3x = -8x + -30 + x

Combine like terms: 12x + -3x = 9x
12 + 9x = -8x + -30 + x

Reorder the terms:
12 + 9x = -30 + -8x + x

Combine like terms: -8x + x = -7x
12 + 9x = -30 + -7x

Solving
12 + 9x = -30 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
12 + 9x + 7x = -30 + -7x + 7x

Combine like terms: 9x + 7x = 16x
12 + 16x = -30 + -7x + 7x

Combine like terms: -7x + 7x = 0
12 + 16x = -30 + 0
12 + 16x = -30

Add '-12' to each side of the equation.
12 + -12 + 16x = -30 + -12

Combine like terms: 12 + -12 = 0
0 + 16x = -30 + -12
16x = -30 + -12

Combine like terms: -30 + -12 = -42
16x = -42

Divide each side by '16'.
x = -2.625

Simplifying
x = -2.625

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