2(u-74)+39=75

Solution for 2(u-74)+39=75 equation:

Simplifying
2(u + -74) + 39 = 75

Reorder the terms:
2(-74 + u) + 39 = 75
(-74 * 2 + u * 2) + 39 = 75
(-148 + 2u) + 39 = 75

Reorder the terms:
-148 + 39 + 2u = 75

Combine like terms: -148 + 39 = -109
-109 + 2u = 75

Solving
-109 + 2u = 75

Solving for variable 'u'.

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

Add '109' to each side of the equation.
-109 + 109 + 2u = 75 + 109

Combine like terms: -109 + 109 = 0
0 + 2u = 75 + 109
2u = 75 + 109

Combine like terms: 75 + 109 = 184
2u = 184

Divide each side by '2'.
u = 92

Simplifying
u = 92