Math, asked by Camron07, 4 months ago

7(r + 1) = 84 please

Answers

Answered by Anonymous

7

Step-by-step explanation:

7r + 7 = 84

7r = 77

r = 11..........

Answered by NaDiFa

0

Answer: r = 11

Step-by-step explanation:

7 (r + 1) = 84

7r + 7 = 84 [Multiply the brackets, like 7 with r and 1]

7r = 84 - 7

7r = 77

r = 77 / 7

r = 11

Hope it helps, plz mark as brainiest then : ))

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