3(4-5x)=-15x+12

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Solution for 3(4-5x)=-15x+12 equation:


Simplifying
3(4 + -5x) = -15x + 12
(4 * 3 + -5x * 3) = -15x + 12
(12 + -15x) = -15x + 12

Reorder the terms:
12 + -15x = 12 + -15x

Add '-12' to each side of the equation.
12 + -12 + -15x = 12 + -12 + -15x

Combine like terms: 12 + -12 = 0
0 + -15x = 12 + -12 + -15x
-15x = 12 + -12 + -15x

Combine like terms: 12 + -12 = 0
-15x = 0 + -15x
-15x = -15x

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

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

Combine like terms: -15x + 15x = 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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