2(3x+9)=5(x+3)+x+3

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Solution for 2(3x+9)=5(x+3)+x+3 equation:


Simplifying
2(3x + 9) = 5(x + 3) + x + 3

Reorder the terms:
2(9 + 3x) = 5(x + 3) + x + 3
(9 * 2 + 3x * 2) = 5(x + 3) + x + 3
(18 + 6x) = 5(x + 3) + x + 3

Reorder the terms:
18 + 6x = 5(3 + x) + x + 3
18 + 6x = (3 * 5 + x * 5) + x + 3
18 + 6x = (15 + 5x) + x + 3

Reorder the terms:
18 + 6x = 15 + 3 + 5x + x

Combine like terms: 15 + 3 = 18
18 + 6x = 18 + 5x + x

Combine like terms: 5x + x = 6x
18 + 6x = 18 + 6x

Add '-18' to each side of the equation.
18 + -18 + 6x = 18 + -18 + 6x

Combine like terms: 18 + -18 = 0
0 + 6x = 18 + -18 + 6x
6x = 18 + -18 + 6x

Combine like terms: 18 + -18 = 0
6x = 0 + 6x
6x = 6x

Add '-6x' to each side of the equation.
6x + -6x = 6x + -6x

Combine like terms: 6x + -6x = 0
0 = 6x + -6x

Combine like terms: 6x + -6x = 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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