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

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


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

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

Reorder the terms:
9 + -2 + 15x = 15x + 7

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

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

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

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

Combine like terms: 7 + -7 = 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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