=-3(x-3)

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


Simplifying
0 = -3(x + -3)

Reorder the terms:
0 = -3(-3 + x)
0 = (-3 * -3 + x * -3)
0 = (9 + -3x)

Solving
0 = 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.
0 + 3x = 9 + -3x + 3x
Remove the zero:
3x = 9 + -3x + 3x

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

Divide each side by '3'.
x = 3

Simplifying
x = 3

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