3 years ago

Please solve, -8-2(7r+1)=-94

Mathematics

2 answers:

o-na [289]3 years ago

7 0

-8-14r-2=-94
-10-14r=-94
-14r=-84
r=6

skelet666 [1.2K]3 years ago

4 0

Answer:

r = 6

Step-by-step explanation:

Hello!

-8 - 2(7r + 1) = -94

Add 8 to both sides

-2(7r + 1) = -86

Divide both sides by -2

7r + 1 = 43

Subtract 1 from both sides

7r = 42

Divide both sides by 7

r = 6

Hope this Helps

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Please solve, -8-2(7r+1)=-94​

Please solve, -8-2(7r+1)=-94