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

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


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

Reorder the terms:
12 + 15x = 3(5x + 4)

Reorder the terms:
12 + 15x = 3(4 + 5x)
12 + 15x = (4 * 3 + 5x * 3)
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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