3u-2=2(2-u)-1

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Solution for 3u-2=2(2-u)-1 equation:


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

Reorder the terms:
-2 + 3u = 2(2 + -1u) + -1
-2 + 3u = (2 * 2 + -1u * 2) + -1
-2 + 3u = (4 + -2u) + -1

Reorder the terms:
-2 + 3u = 4 + -1 + -2u

Combine like terms: 4 + -1 = 3
-2 + 3u = 3 + -2u

Solving
-2 + 3u = 3 + -2u

Solving for variable 'u'.

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

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

Combine like terms: 3u + 2u = 5u
-2 + 5u = 3 + -2u + 2u

Combine like terms: -2u + 2u = 0
-2 + 5u = 3 + 0
-2 + 5u = 3

Add '2' to each side of the equation.
-2 + 2 + 5u = 3 + 2

Combine like terms: -2 + 2 = 0
0 + 5u = 3 + 2
5u = 3 + 2

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

Divide each side by '5'.
u = 1

Simplifying
u = 1

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