3-3(x-1)=9

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


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

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

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

Divide each side by '-3'.
x = -1

Simplifying
x = -1

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