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

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


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

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

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

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

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

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

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

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

Combine like terms: 9x + -9x = 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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