3(4X-7+12)=

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Solution for 3(4X-7+12)= equation: 


Simplifying
3(4X + -7 + 12) = 0

Reorder the terms:
3(-7 + 12 + 4X) = 0

Combine like terms: -7 + 12 = 5
3(5 + 4X) = 0
(5 * 3 + 4X * 3) = 0
(15 + 12X) = 0

Solving
15 + 12X = 0

Solving for variable 'X'.

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

Add '-15' to each side of the equation.
15 + -15 + 12X = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 12X = 0 + -15
12X = 0 + -15

Combine like terms: 0 + -15 = -15
12X = -15

Divide each side by '12'.
X = -1.25

Simplifying
X = -1.25

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