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

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


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

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

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

Add '15' to each side of the equation.
-15 + 15 + -3x = -15 + 15 + -3x

Combine like terms: -15 + 15 = 0
0 + -3x = -15 + 15 + -3x
-3x = -15 + 15 + -3x

Combine like terms: -15 + 15 = 0
-3x = 0 + -3x
-3x = -3x

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

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

Combine like terms: -3x + 3x = 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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