-3(3x+5)=-9x-15

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Solution for -3(3x+5)=-9x-15 equation:


Simplifying
-3(3x + 5) = -9x + -15

Reorder the terms:
-3(5 + 3x) = -9x + -15
(5 * -3 + 3x * -3) = -9x + -15
(-15 + -9x) = -9x + -15

Reorder the terms:
-15 + -9x = -15 + -9x

Add '15' to each side of the equation.
-15 + 15 + -9x = -15 + 15 + -9x

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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