9-3(x-1)=2x

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


Simplifying
9 + -3(x + -1) = 2x

Reorder the terms:
9 + -3(-1 + x) = 2x
9 + (-1 * -3 + x * -3) = 2x
9 + (3 + -3x) = 2x

Combine like terms: 9 + 3 = 12
12 + -3x = 2x

Solving
12 + -3x = 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.
12 + -3x + -2x = 2x + -2x

Combine like terms: -3x + -2x = -5x
12 + -5x = 2x + -2x

Combine like terms: 2x + -2x = 0
12 + -5x = 0

Add '-12' to each side of the equation.
12 + -12 + -5x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -5x = 0 + -12
-5x = 0 + -12

Combine like terms: 0 + -12 = -12
-5x = -12

Divide each side by '-5'.
x = 2.4

Simplifying
x = 2.4

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