3-3u=5-4u

Solution for 3-3u=5-4u equation:

Simplifying
3 + -3u = 5 + -4u

Solving
3 + -3u = 5 + -4u

Solving for variable 'u'.

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

Add '4u' to each side of the equation.
3 + -3u + 4u = 5 + -4u + 4u

Combine like terms: -3u + 4u = 1u
3 + 1u = 5 + -4u + 4u

Combine like terms: -4u + 4u = 0
3 + 1u = 5 + 0
3 + 1u = 5

Add '-3' to each side of the equation.
3 + -3 + 1u = 5 + -3

Combine like terms: 3 + -3 = 0
0 + 1u = 5 + -3
1u = 5 + -3

Combine like terms: 5 + -3 = 2
1u = 2

Divide each side by '1'.
u = 2

Simplifying
u = 2