3(X+4)=4X+5-X+7

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Solution for 3(X+4)=4X+5-X+7 equation: 


Simplifying
3(X + 4) = 4X + 5 + -1X + 7

Reorder the terms:
3(4 + X) = 4X + 5 + -1X + 7
(4 * 3 + X * 3) = 4X + 5 + -1X + 7
(12 + 3X) = 4X + 5 + -1X + 7

Reorder the terms:
12 + 3X = 5 + 7 + 4X + -1X

Combine like terms: 5 + 7 = 12
12 + 3X = 12 + 4X + -1X

Combine like terms: 4X + -1X = 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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