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Popular >

-7-7r=-10r+8

Solution

- 7 - 7 r = - 10 r + 8

Solution

r = 5

Solution steps

- 7 - 7 r = - 10 r + 8

Move

7

to the right side

- 7 r = - 10 r + 15

Move

10 r

to the left side

3 r = 15

Divide both sides by

3

r = 5

Popular Examples

\frac{k}{- 3} = 9

f = (\frac{1}{3})^{- 2}

solvefor x,x+y=50 solve for

x, x + y = 50

solvefor x,5x-4y=-4 solve for

x, 5 x - 4 y = - 4

3 g - 10 = 4 + 8 g - 7 g

Frequently Asked Questions (FAQ)

What is the answer to -7-7r=-10r+8 ?
The answer to -7-7r=-10r+8 is r=5
Solve for r: -7-7r=-10r+8
The solution is r=5