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Solve equation 91=7(7+2r)

Solve equation 91=7(7+2r)
13.4k views
3 votes
Solve equation
91=7(7+2r)

User Micah Simmons
by
8.4k points

2 Answers

3 votes

Answer:

r=3

Explanation:

91=7(7+2r) distribute 7

49+14r=91 subtract

14r= 42 divide

3

User Divyum
by
6.8k points
2 votes

The answer you are looking for is:

r = 3

User Amp
by
8.7k points
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