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

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


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

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

Reorder the terms:
18 + 9x = 3(9 + 3x) + -9
18 + 9x = (9 * 3 + 3x * 3) + -9
18 + 9x = (27 + 9x) + -9

Reorder the terms:
18 + 9x = 27 + -9 + 9x

Combine like terms: 27 + -9 = 18
18 + 9x = 18 + 9x

Add '-18' to each side of the equation.
18 + -18 + 9x = 18 + -18 + 9x

Combine like terms: 18 + -18 = 0
0 + 9x = 18 + -18 + 9x
9x = 18 + -18 + 9x

Combine like terms: 18 + -18 = 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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