3(x-1)+12=24

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Solution for 3(x-1)+12=24 equation: 


Simplifying
3(x + -1) + 12 = 24

Reorder the terms:
3(-1 + x) + 12 = 24
(-1 * 3 + x * 3) + 12 = 24
(-3 + 3x) + 12 = 24

Reorder the terms:
-3 + 12 + 3x = 24

Combine like terms: -3 + 12 = 9
9 + 3x = 24

Solving
9 + 3x = 24

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 3x = 24 + -9

Combine like terms: 9 + -9 = 0
0 + 3x = 24 + -9
3x = 24 + -9

Combine like terms: 24 + -9 = 15
3x = 15

Divide each side by '3'.
x = 5

Simplifying
x = 5

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