3(x+7)=9x+5-6x+16

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Solution for 3(x+7)=9x+5-6x+16 equation: 


Simplifying
3(x + 7) = 9x + 5 + -6x + 16

Reorder the terms:
3(7 + x) = 9x + 5 + -6x + 16
(7 * 3 + x * 3) = 9x + 5 + -6x + 16
(21 + 3x) = 9x + 5 + -6x + 16

Reorder the terms:
21 + 3x = 5 + 16 + 9x + -6x

Combine like terms: 5 + 16 = 21
21 + 3x = 21 + 9x + -6x

Combine like terms: 9x + -6x = 3x
21 + 3x = 21 + 3x

Add '-21' to each side of the equation.
21 + -21 + 3x = 21 + -21 + 3x

Combine like terms: 21 + -21 = 0
0 + 3x = 21 + -21 + 3x
3x = 21 + -21 + 3x

Combine like terms: 21 + -21 = 0
3x = 0 + 3x
3x = 3x

Add '-3x' to each side of the equation.
3x + -3x = 3x + -3x

Combine like terms: 3x + -3x = 0
0 = 3x + -3x

Combine like terms: 3x + -3x = 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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