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

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


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

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

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

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

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

Combine like terms: -9 + 9 = 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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