3(1-X)=2X+9

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Solution for 3(1-X)=2X+9 equation:


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

Reorder the terms:
3 + -3X = 9 + 2X

Solving
3 + -3X = 9 + 2X

Solving for variable 'X'.

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

Add '-2X' to each side of the equation.
3 + -3X + -2X = 9 + 2X + -2X

Combine like terms: -3X + -2X = -5X
3 + -5X = 9 + 2X + -2X

Combine like terms: 2X + -2X = 0
3 + -5X = 9 + 0
3 + -5X = 9

Add '-3' to each side of the equation.
3 + -3 + -5X = 9 + -3

Combine like terms: 3 + -3 = 0
0 + -5X = 9 + -3
-5X = 9 + -3

Combine like terms: 9 + -3 = 6
-5X = 6

Divide each side by '-5'.
X = -1.2

Simplifying
X = -1.2

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