What is the answer to 1/3+5/3 r-r=2r ?

The answer to 1/3+5/3 r-r=2r is r= 1/4

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1/3+5/3 r-r=2r

\frac{1}{3} + \frac{5}{3} r - r = 2 r

r = \frac{1}{4}

Solution steps

\frac{1}{3} + \frac{5}{3} r - r = 2 r

Move

\frac{1}{3}

to the right side

\frac{5}{3} r - r = 2 r - \frac{1}{3}

Move

2 r

to the left side

- \frac{4}{3} r = - \frac{1}{3}

Multiply both sides by

3

- 4 r = - 1

Divide both sides by

- 4

r = \frac{1}{4}

x, 3 x + y = 12

\frac{2 x + 5}{3} = \frac{3 x - 8}{4}

x, 6 x + 3 y = 6

x, 6 x + 7 y = 4 x + 4 y

a, s = u t + \frac{1}{2} a t^{2}