What is the answer to 5(u+1)-u=3(u-1)+7 ?

The answer to 5(u+1)-u=3(u-1)+7 is u=-1

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5(u+1)-u=3(u-1)+7

5 (u + 1) - u = 3 (u - 1) + 7

u = - 1

Solution steps

5 (u + 1) - u = 3 (u - 1) + 7

Expand

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

Expand

3 (u - 1) + 7 : 3 u + 4

4 u + 5 = 3 u + 4

Move

5

to the right side

4 u = 3 u - 1

Move

3 u

to the left side

u = - 1

0.284

2 x + 33 + 3 x + 20 = 104

x^{2} - 6 x \geq 7

x^{3} - 2 x^{2} + 9 x - 18

6 (x + 3) - 4 = 5 (2 - x)

What is the answer to 5(u+1)-u=3(u-1)+7 ?
The answer to 5(u+1)-u=3(u-1)+7 is u=-1
Solve for u: 5(u+1)-u=3(u-1)+7
The solution is u=-1