6u+6=7u-2

Solution for 6u+6=7u-2 equation:

Simplifying
6u + 6 = 7u + -2

Reorder the terms:
6 + 6u = 7u + -2

Reorder the terms:
6 + 6u = -2 + 7u

Solving
6 + 6u = -2 + 7u

Solving for variable 'u'.

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

Add '-7u' to each side of the equation.
6 + 6u + -7u = -2 + 7u + -7u

Combine like terms: 6u + -7u = -1u
6 + -1u = -2 + 7u + -7u

Combine like terms: 7u + -7u = 0
6 + -1u = -2 + 0
6 + -1u = -2

Add '-6' to each side of the equation.
6 + -6 + -1u = -2 + -6

Combine like terms: 6 + -6 = 0
0 + -1u = -2 + -6
-1u = -2 + -6

Combine like terms: -2 + -6 = -8
-1u = -8

Divide each side by '-1'.
u = 8

Simplifying
u = 8