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Arlecino [84]
3 years ago
11

Solve for r. -13= r/9 +8

Mathematics
2 answers:
nikitadnepr [17]3 years ago
4 0

Answer:

r = -189

Step-by-step explanation:

-13 - 8 = r/9

- 21 = r/9

r = 9 * -21

r = -189

goldfiish [28.3K]3 years ago
3 0

Answer:

r = -189

Step-by-step explanation:

-13= r/9 +8

To solve this equation, we will start by subtracting 8 from each side

-13-8 = r/9 +8-8

-21 = r/9

Multiply each side by 9 to isolate r

-21*9 = r

-189 =r

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