-12x-4+9x=4(-3x+8)

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Solution for -12x-4+9x=4(-3x+8) equation:


Simplifying
-12x + -4 + 9x = 4(-3x + 8)

Reorder the terms:
-4 + -12x + 9x = 4(-3x + 8)

Combine like terms: -12x + 9x = -3x
-4 + -3x = 4(-3x + 8)

Reorder the terms:
-4 + -3x = 4(8 + -3x)
-4 + -3x = (8 * 4 + -3x * 4)
-4 + -3x = (32 + -12x)

Solving
-4 + -3x = 32 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-4 + -3x + 12x = 32 + -12x + 12x

Combine like terms: -3x + 12x = 9x
-4 + 9x = 32 + -12x + 12x

Combine like terms: -12x + 12x = 0
-4 + 9x = 32 + 0
-4 + 9x = 32

Add '4' to each side of the equation.
-4 + 4 + 9x = 32 + 4

Combine like terms: -4 + 4 = 0
0 + 9x = 32 + 4
9x = 32 + 4

Combine like terms: 32 + 4 = 36
9x = 36

Divide each side by '9'.
x = 4

Simplifying
x = 4

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