(3x-1)-(2+x)=2

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


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

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

Remove parenthesis around (-1 + 3x)
-1 + 3x + -1(2 + x) = 2
-1 + 3x + (2 * -1 + x * -1) = 2
-1 + 3x + (-2 + -1x) = 2

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

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

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

Solving
-3 + 2x = 2

Solving for variable 'x'.

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

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

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

Combine like terms: 2 + 3 = 5
2x = 5

Divide each side by '2'.
x = 2.5

Simplifying
x = 2.5

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