3(3x+5)-2x=7x+15

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Solution for 3(3x+5)-2x=7x+15 equation:


Simplifying
3(3x + 5) + -2x = 7x + 15

Reorder the terms:
3(5 + 3x) + -2x = 7x + 15
(5 * 3 + 3x * 3) + -2x = 7x + 15
(15 + 9x) + -2x = 7x + 15

Combine like terms: 9x + -2x = 7x
15 + 7x = 7x + 15

Reorder the terms:
15 + 7x = 15 + 7x

Add '-15' to each side of the equation.
15 + -15 + 7x = 15 + -15 + 7x

Combine like terms: 15 + -15 = 0
0 + 7x = 15 + -15 + 7x
7x = 15 + -15 + 7x

Combine like terms: 15 + -15 = 0
7x = 0 + 7x
7x = 7x

Add '-7x' to each side of the equation.
7x + -7x = 7x + -7x

Combine like terms: 7x + -7x = 0
0 = 7x + -7x

Combine like terms: 7x + -7x = 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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