5(3x-6)+9=3(5x-7)

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Solution for 5(3x-6)+9=3(5x-7) equation: 


Simplifying
5(3x + -6) + 9 = 3(5x + -7)

Reorder the terms:
5(-6 + 3x) + 9 = 3(5x + -7)
(-6 * 5 + 3x * 5) + 9 = 3(5x + -7)
(-30 + 15x) + 9 = 3(5x + -7)

Reorder the terms:
-30 + 9 + 15x = 3(5x + -7)

Combine like terms: -30 + 9 = -21
-21 + 15x = 3(5x + -7)

Reorder the terms:
-21 + 15x = 3(-7 + 5x)
-21 + 15x = (-7 * 3 + 5x * 3)
-21 + 15x = (-21 + 15x)

Add '21' to each side of the equation.
-21 + 21 + 15x = -21 + 21 + 15x

Combine like terms: -21 + 21 = 0
0 + 15x = -21 + 21 + 15x
15x = -21 + 21 + 15x

Combine like terms: -21 + 21 = 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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