3(-2-X)=9

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Solution for 3(-2-X)=9 equation: 


Simplifying
3(-2 + -1X) = 9
(-2 * 3 + -1X * 3) = 9
(-6 + -3X) = 9

Solving
-6 + -3X = 9

Solving for variable 'X'.

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

Add '6' to each side of the equation.
-6 + 6 + -3X = 9 + 6

Combine like terms: -6 + 6 = 0
0 + -3X = 9 + 6
-3X = 9 + 6

Combine like terms: 9 + 6 = 15
-3X = 15

Divide each side by '-3'.
X = -5

Simplifying
X = -5

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