8(3-3x)-12-9(5-x)=12

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Solution for 8(3-3x)-12-9(5-x)=12 equation: 


Simplifying
8(3 + -3x) + -12 + -9(5 + -1x) = 12
(3 * 8 + -3x * 8) + -12 + -9(5 + -1x) = 12
(24 + -24x) + -12 + -9(5 + -1x) = 12
24 + -24x + -12 + (5 * -9 + -1x * -9) = 12
24 + -24x + -12 + (-45 + 9x) = 12

Reorder the terms:
24 + -12 + -45 + -24x + 9x = 12

Combine like terms: 24 + -12 = 12
12 + -45 + -24x + 9x = 12

Combine like terms: 12 + -45 = -33
-33 + -24x + 9x = 12

Combine like terms: -24x + 9x = -15x
-33 + -15x = 12

Solving
-33 + -15x = 12

Solving for variable 'x'.

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

Add '33' to each side of the equation.
-33 + 33 + -15x = 12 + 33

Combine like terms: -33 + 33 = 0
0 + -15x = 12 + 33
-15x = 12 + 33

Combine like terms: 12 + 33 = 45
-15x = 45

Divide each side by '-15'.
x = -3

Simplifying
x = -3

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