3-(3x-6)=18

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Solution for 3-(3x-6)=18 equation: 


Simplifying
3 + -1(3x + -6) = 18

Reorder the terms:
3 + -1(-6 + 3x) = 18
3 + (-6 * -1 + 3x * -1) = 18
3 + (6 + -3x) = 18

Combine like terms: 3 + 6 = 9
9 + -3x = 18

Solving
9 + -3x = 18

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -3x = 18 + -9

Combine like terms: 9 + -9 = 0
0 + -3x = 18 + -9
-3x = 18 + -9

Combine like terms: 18 + -9 = 9
-3x = 9

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

Simplifying
x = -3

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