(u-33)+(u-37)=u

Solution for (u-33)+(u-37)=u equation:

Simplifying
(u + -33) + (u + -37) = u

Reorder the terms:
(-33 + u) + (u + -37) = u

Remove parenthesis around (-33 + u)
-33 + u + (u + -37) = u

Reorder the terms:
-33 + u + (-37 + u) = u

Remove parenthesis around (-37 + u)
-33 + u + -37 + u = u

Reorder the terms:
-33 + -37 + u + u = u

Combine like terms: -33 + -37 = -70
-70 + u + u = u

Combine like terms: u + u = 2u
-70 + 2u = u

Solving
-70 + 2u = u

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
-70 + 2u + -1u = u + -1u

Combine like terms: 2u + -1u = 1u
-70 + 1u = u + -1u

Combine like terms: u + -1u = 0
-70 + 1u = 0

Add '70' to each side of the equation.
-70 + 70 + 1u = 0 + 70

Combine like terms: -70 + 70 = 0
0 + 1u = 0 + 70
1u = 0 + 70

Combine like terms: 0 + 70 = 70
1u = 70

Divide each side by '1'.
u = 70

Simplifying
u = 70