3(x+2)-4=x+2x+2

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Solution for 3(x+2)-4=x+2x+2 equation: 


Simplifying
3(x + 2) + -4 = x + 2x + 2

Reorder the terms:
3(2 + x) + -4 = x + 2x + 2
(2 * 3 + x * 3) + -4 = x + 2x + 2
(6 + 3x) + -4 = x + 2x + 2

Reorder the terms:
6 + -4 + 3x = x + 2x + 2

Combine like terms: 6 + -4 = 2
2 + 3x = x + 2x + 2

Reorder the terms:
2 + 3x = 2 + x + 2x

Combine like terms: x + 2x = 3x
2 + 3x = 2 + 3x

Add '-2' to each side of the equation.
2 + -2 + 3x = 2 + -2 + 3x

Combine like terms: 2 + -2 = 0
0 + 3x = 2 + -2 + 3x
3x = 2 + -2 + 3x

Combine like terms: 2 + -2 = 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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