3(X-5)-12=0

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Solution for 3(X-5)-12=0 equation:


Simplifying
3(X + -5) + -12 = 0

Reorder the terms:
3(-5 + X) + -12 = 0
(-5 * 3 + X * 3) + -12 = 0
(-15 + 3X) + -12 = 0

Reorder the terms:
-15 + -12 + 3X = 0

Combine like terms: -15 + -12 = -27
-27 + 3X = 0

Solving
-27 + 3X = 0

Solving for variable 'X'.

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

Add '27' to each side of the equation.
-27 + 27 + 3X = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 3X = 0 + 27
3X = 0 + 27

Combine like terms: 0 + 27 = 27
3X = 27

Divide each side by '3'.
X = 9

Simplifying
X = 9

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