-6x+3(-3x-3)=-99

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Solution for -6x+3(-3x-3)=-99 equation:


Simplifying
-6x + 3(-3x + -3) = -99

Reorder the terms:
-6x + 3(-3 + -3x) = -99
-6x + (-3 * 3 + -3x * 3) = -99
-6x + (-9 + -9x) = -99

Reorder the terms:
-9 + -6x + -9x = -99

Combine like terms: -6x + -9x = -15x
-9 + -15x = -99

Solving
-9 + -15x = -99

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 + -15x = -99 + 9

Combine like terms: -9 + 9 = 0
0 + -15x = -99 + 9
-15x = -99 + 9

Combine like terms: -99 + 9 = -90
-15x = -90

Divide each side by '-15'.
x = 6

Simplifying
x = 6

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