[2x-1]=[x+2]

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Solution for [2x-1]=[x+2] equation:


Simplifying
[2x + -1] = [x + 2]

Reorder the terms:
[-1 + 2x] = [x + 2]

Remove brackets around [-1 + 2x]
-1 + 2x = [x + 2]

Reorder the terms:
-1 + 2x = [2 + x]

Remove brackets around [2 + x]
-1 + 2x = 2 + x

Solving
-1 + 2x = 2 + 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.
-1 + 2x + -1x = 2 + x + -1x

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

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

Add '1' to each side of the equation.
-1 + 1 + 1x = 2 + 1

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

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

Divide each side by '1'.
x = 3

Simplifying
x = 3

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