What is the answer to -4/9 r+3/4 r-3/4 r=-5/6 ?

The answer to -4/9 r+3/4 r-3/4 r=-5/6 is r= 15/8

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-4/9 r+3/4 r-3/4 r=-5/6

- \frac{4}{9} r + \frac{3}{4} r - \frac{3}{4} r = - \frac{5}{6}

r = \frac{15}{8}

Solution steps

- \frac{4}{9} r + \frac{3}{4} r - \frac{3}{4} r = - \frac{5}{6}

Add similar elements:

\frac{3}{4} r - \frac{3}{4} r = 0

- \frac{4}{9} r = - \frac{5}{6}

Multiply both sides by

9

- 4 r = - \frac{15}{2}

Divide both sides by

- 4

r = \frac{15}{8}

\frac{12}{7} = 6 y

0.05 x + 0.2 (24 - x) = 0.1 (24)

1 + 4 (8 c - 6) < - 6 c - 10 - 1

2 x^{2} + 2 x < 11 x - 9

3 q^{2} + 20 q + 32

What is the answer to -4/9 r+3/4 r-3/4 r=-5/6 ?
The answer to -4/9 r+3/4 r-3/4 r=-5/6 is r= 15/8
Solve for r: -4/9 r+3/4 r-3/4 r=-5/6
The solution is r= 15/8