7-8x-4=(-33+4x-12)

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Solution for 7-8x-4=(-33+4x-12) equation:


Simplifying
7 + -8x + -4 = (-33 + 4x + -12)

Reorder the terms:
7 + -4 + -8x = (-33 + 4x + -12)

Combine like terms: 7 + -4 = 3
3 + -8x = (-33 + 4x + -12)

Reorder the terms:
3 + -8x = (-33 + -12 + 4x)

Combine like terms: -33 + -12 = -45
3 + -8x = (-45 + 4x)

Remove parenthesis around (-45 + 4x)
3 + -8x = -45 + 4x

Solving
3 + -8x = -45 + 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.
3 + -8x + -4x = -45 + 4x + -4x

Combine like terms: -8x + -4x = -12x
3 + -12x = -45 + 4x + -4x

Combine like terms: 4x + -4x = 0
3 + -12x = -45 + 0
3 + -12x = -45

Add '-3' to each side of the equation.
3 + -3 + -12x = -45 + -3

Combine like terms: 3 + -3 = 0
0 + -12x = -45 + -3
-12x = -45 + -3

Combine like terms: -45 + -3 = -48
-12x = -48

Divide each side by '-12'.
x = 4

Simplifying
x = 4

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