U=3(7x+35)+4(x+1)

Solution for U=3(7x+35)+4(x+1) equation:

Simplifying
U = 3(7x + 35) + 4(x + 1)

Reorder the terms:
U = 3(35 + 7x) + 4(x + 1)
U = (35 * 3 + 7x * 3) + 4(x + 1)
U = (105 + 21x) + 4(x + 1)

Reorder the terms:
U = 105 + 21x + 4(1 + x)
U = 105 + 21x + (1 * 4 + x * 4)
U = 105 + 21x + (4 + 4x)

Reorder the terms:
U = 105 + 4 + 21x + 4x

Combine like terms: 105 + 4 = 109
U = 109 + 21x + 4x

Combine like terms: 21x + 4x = 25x
U = 109 + 25x

Solving
U = 109 + 25x

Solving for variable 'U'.

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

Simplifying
U = 109 + 25x