Answer:
[tex]-\frac38[/tex] or -0.375
Step-by-step explanation:
Hello!
We can solve for "u" by isolating the variable.
First, expand the parentheses.
Solve for u
- 5(u-9) - 3 = -6(-4u+7) - 3u
- 5u - 45 - 3 = 24u - 42 - 3u
- 5u - 48 = 21u - 42
- 5u - 6 = 21u
- -6 = 16u
- -6/16 = u
- -3/8 = u
u is -0.375.
