What is the answer to (2(r-3))/4-8=50 ?

The answer to (2(r-3))/4-8=50 is r=119

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(2(r-3))/4-8=50

\frac{2 ( r - 3 )}{4} - 8 = 50

r = 119

Solution steps

\frac{2 ( r - 3 )}{4} - 8 = 50

Cancel

\frac{2 ( r - 3 )}{4} : \frac{r - 3}{2}

\frac{r - 3}{2} - 8 = 50

Move

8

to the right side

\frac{r - 3}{2} = 58

Multiply both sides by

2

r - 3 = 116

Move

3

to the right side

r = 119

2 x^{2} - 19 x + 24

3 a^{2} - 12 a + 12 = 0

- 10 + k < - 9 + 2 k < 4 + k

- 6 (3 k + 5) = 5 k + 39

∣ 2 x + 1 ∣ \geq 5