8u-6-15u+26=

Solution for 8u-6-15u+26= equation:

Simplifying
8u + -6 + -15u + 26 = 0

Reorder the terms:
-6 + 26 + 8u + -15u = 0

Combine like terms: -6 + 26 = 20
20 + 8u + -15u = 0

Combine like terms: 8u + -15u = -7u
20 + -7u = 0

Solving
20 + -7u = 0

Solving for variable 'u'.

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

Add '-20' to each side of the equation.
20 + -20 + -7u = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -7u = 0 + -20
-7u = 0 + -20

Combine like terms: 0 + -20 = -20
-7u = -20

Divide each side by '-7'.
u = 2.857142857

Simplifying
u = 2.857142857