-3(3x-6)=90

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Solution for -3(3x-6)=90 equation:


Simplifying
-3(3x + -6) = 90

Reorder the terms:
-3(-6 + 3x) = 90
(-6 * -3 + 3x * -3) = 90
(18 + -9x) = 90

Solving
18 + -9x = 90

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + -9x = 90 + -18

Combine like terms: 18 + -18 = 0
0 + -9x = 90 + -18
-9x = 90 + -18

Combine like terms: 90 + -18 = 72
-9x = 72

Divide each side by '-9'.
x = -8

Simplifying
x = -8

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