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Ostrovityanka [42]
3 years ago
12

Solve for R 3 r + 4 ---------- = 5 2 r = ?

Mathematics
2 answers:
lakkis [162]3 years ago
6 0
To find r, first write out the equation:
\frac{3r+4}{2} =5
Next, multiply both sides by 2:
3r+4=10
Now, subtract both sides by 4:
3r = 6
Divide both sides by 3:
r=2

The answer to this problem is r = 2. Hope this helps and have a phenomenal day!
madreJ [45]3 years ago
4 0
Multiple 2 on both sides- 3r+4=10
Subtract 4 on both, left with 3r=6.
6 divide 3=2
R=2
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