What is the answer to 4(u+1)+5=6(u-1)+u ?

The answer to 4(u+1)+5=6(u-1)+u is u=5

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4(u+1)+5=6(u-1)+u

4 (u + 1) + 5 = 6 (u - 1) + u

u = 5

Solution steps

4 (u + 1) + 5 = 6 (u - 1) + u

Expand

4 (u + 1) + 5 : 4 u + 9

Expand

6 (u - 1) + u : 7 u - 6

4 u + 9 = 7 u - 6

Move

9

to the right side

4 u = 7 u - 15

Move

7 u

to the left side

- 3 u = - 15

Divide both sides by

- 3

u = 5

3 x^{2} + 11 x - 2 = 0

4 + 3 y = 6 y - 5

\frac{1}{x + 3} + \frac{1}{x + 4} \leq 0

x y - 5 y - 2 x + 10

What is the answer to 4(u+1)+5=6(u-1)+u ?
The answer to 4(u+1)+5=6(u-1)+u is u=5
Solve for u: 4(u+1)+5=6(u-1)+u
The solution is u=5