3(5x+2)+1=15x+7

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Solution for 3(5x+2)+1=15x+7 equation:


Simplifying
3(5x + 2) + 1 = 15x + 7

Reorder the terms:
3(2 + 5x) + 1 = 15x + 7
(2 * 3 + 5x * 3) + 1 = 15x + 7
(6 + 15x) + 1 = 15x + 7

Reorder the terms:
6 + 1 + 15x = 15x + 7

Combine like terms: 6 + 1 = 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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