3(x+4)=9x+5-6x+7

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Solution for 3(x+4)=9x+5-6x+7 equation:


Simplifying
3(x + 4) = 9x + 5 + -6x + 7

Reorder the terms:
3(4 + x) = 9x + 5 + -6x + 7
(4 * 3 + x * 3) = 9x + 5 + -6x + 7
(12 + 3x) = 9x + 5 + -6x + 7

Reorder the terms:
12 + 3x = 5 + 7 + 9x + -6x

Combine like terms: 5 + 7 = 12
12 + 3x = 12 + 9x + -6x

Combine like terms: 9x + -6x = 3x
12 + 3x = 12 + 3x

Add '-12' to each side of the equation.
12 + -12 + 3x = 12 + -12 + 3x

Combine like terms: 12 + -12 = 0
0 + 3x = 12 + -12 + 3x
3x = 12 + -12 + 3x

Combine like terms: 12 + -12 = 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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