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Popular >

11r+9r=-40

Solution

11 r + 9 r = - 40

Solution

r = - 2

Solution steps

11 r + 9 r = - 40

Add similar elements:

11 r + 9 r = 20 r

20 r = - 40

Divide both sides by

20

r = - 2

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Frequently Asked Questions (FAQ)

What is the answer to 11r+9r=-40 ?
The answer to 11r+9r=-40 is r=-2
Solve for r: 11r+9r=-40
The solution is r=-2