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Popular >

-7(u+5)=-2u-15

Solution

- 7 (u + 5) = - 2 u - 15

Solution

u = - 4

Solution steps

- 7 (u + 5) = - 2 u - 15

Expand

- 7 (u + 5) : - 7 u - 35

- 7 u - 35 = - 2 u - 15

Move

35

to the right side

- 7 u = - 2 u + 20

Move

2 u

to the left side

- 5 u = 20

Divide both sides by

- 5

u = - 4

Popular Examples

π = (\frac{D}{2})^{2} \cdot h

solvefor x,x+3xy=4 solve for

x, x + 3 x y = 4

2.6 x = - 19.5

\frac{5 x}{4} + 12 = 22

2 m = 5

Frequently Asked Questions (FAQ)

What is the answer to -7(u+5)=-2u-15 ?
The answer to -7(u+5)=-2u-15 is u=-4
Solve for u: -7(u+5)=-2u-15
The solution is u=-4