3x+1=x-1+2

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Solution for 3x+1=x-1+2 equation:


Simplifying
3x + 1 = x + -1 + 2

Reorder the terms:
1 + 3x = x + -1 + 2

Reorder the terms:
1 + 3x = -1 + 2 + x

Combine like terms: -1 + 2 = 1
1 + 3x = 1 + x

Add '-1' to each side of the equation.
1 + -1 + 3x = 1 + -1 + x

Combine like terms: 1 + -1 = 0
0 + 3x = 1 + -1 + x
3x = 1 + -1 + x

Combine like terms: 1 + -1 = 0
3x = 0 + x
3x = x

Solving
3x = x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
3x + -1x = x + -1x

Combine like terms: 3x + -1x = 2x
2x = x + -1x

Combine like terms: x + -1x = 0
2x = 0

Divide each side by '2'.
x = 0

Simplifying
x = 0

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