3(x+30)-6(x+30)=-3x-9

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Solution for 3(x+30)-6(x+30)=-3x-9 equation:


Simplifying
3(x + 30) + -6(x + 30) = -3x + -9

Reorder the terms:
3(30 + x) + -6(x + 30) = -3x + -9
(30 * 3 + x * 3) + -6(x + 30) = -3x + -9
(90 + 3x) + -6(x + 30) = -3x + -9

Reorder the terms:
90 + 3x + -6(30 + x) = -3x + -9
90 + 3x + (30 * -6 + x * -6) = -3x + -9
90 + 3x + (-180 + -6x) = -3x + -9

Reorder the terms:
90 + -180 + 3x + -6x = -3x + -9

Combine like terms: 90 + -180 = -90
-90 + 3x + -6x = -3x + -9

Combine like terms: 3x + -6x = -3x
-90 + -3x = -3x + -9

Reorder the terms:
-90 + -3x = -9 + -3x

Add '3x' to each side of the equation.
-90 + -3x + 3x = -9 + -3x + 3x

Combine like terms: -3x + 3x = 0
-90 + 0 = -9 + -3x + 3x
-90 = -9 + -3x + 3x

Combine like terms: -3x + 3x = 0
-90 = -9 + 0
-90 = -9

Solving
-90 = -9

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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