8x-3x-4x+12=33

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Solution for 8x-3x-4x+12=33 equation:


Simplifying
8x + -3x + -4x + 12 = 33

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

Combine like terms: 8x + -3x = 5x
12 + 5x + -4x = 33

Combine like terms: 5x + -4x = 1x
12 + 1x = 33

Solving
12 + 1x = 33

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 1x = 33 + -12

Combine like terms: 12 + -12 = 0
0 + 1x = 33 + -12
1x = 33 + -12

Combine like terms: 33 + -12 = 21
1x = 21

Divide each side by '1'.
x = 21

Simplifying
x = 21

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