What is the answer to 2((5-y)/3)-3y=7 ?

The answer to 2((5-y)/3)-3y=7 is y=-1

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2((5-y)/3)-3y=7

2 (\frac{5 - y}{3}) - 3 y = 7

y = - 1

Solution steps

2 (\frac{5 - y}{3}) - 3 y = 7

Expand

2 (\frac{5 - y}{3}) - 3 y : \frac{10}{3} - \frac{11 y}{3}

\frac{10}{3} - \frac{11 y}{3} = 7

Multiply both sides by

3

10 - 11 y = 21

Move

10

to the right side

- 11 y = 11

Divide both sides by

- 11

y = - 1

r - 13 = 3

x^{2} - 8 x y - 20 y^{2}

\frac{( 2 x )}{( \frac{3 x y}{5} )}

x^{3} - 8 x^{2} > 0

\frac{x + 1}{x - 2} \geq 0