3(x-1)=9-3x

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


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

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

Solving
-3 + 3x = 9 + -3x

Solving for variable 'x'.

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

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

Combine like terms: 3x + 3x = 6x
-3 + 6x = 9 + -3x + 3x

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

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

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

Combine like terms: 9 + 3 = 12
6x = 12

Divide each side by '6'.
x = 2

Simplifying
x = 2

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