What is the answer to solvefor r,r-rs=2rs+5 ?

The answer to solvefor r,r-rs=2rs+5 is r= 5/(1-3s);\quad s\ne 1/3

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solvefor r,r-rs=2rs+5

solve for

r, r - rs = 2 rs + 5

r = \frac{5}{1 - 3 s}; s \neq = \frac{1}{3}

Solution steps

r - rs = 2 rs + 5

Move

2 rs

to the left side

r - 3 rs = 5

Factor

r - 3 rs : r (1 - 3 s)

r (1 - 3 s) = 5

Divide both sides by

1 - 3 s; s \neq = \frac{1}{3}

r = \frac{5}{1 - 3 s}; s \neq = \frac{1}{3}

3 x - 8 (2 x + 3) = - 6 (2 x + 5)

20 + \frac{2}{9} a = 38

3 (x + 1) + 4 (x - 3) = 47

d, 2 x - 2 y d = y + x d

- 2.6 - 3.4 a = 0.12

What is the answer to solvefor r,r-rs=2rs+5 ?
The answer to solvefor r,r-rs=2rs+5 is r= 5/(1-3s);\quad s\ne 1/3