What is the answer to (2y-15)/3 =(18-y)/9 ?

The answer to (2y-15)/3 =(18-y)/9 is y=9

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(2y-15)/3 =(18-y)/9

\frac{2 y - 15}{3} = \frac{18 - y}{9}

y = 9

Solution steps

\frac{2 y - 15}{3} = \frac{18 - y}{9}

Apply fraction cross multiply: if

\frac{a}{b} = \frac{c}{d}

then

a \cdot d = b \cdot c

(2 y - 15) \cdot 9 = 3 (18 - y)

Expand

(2 y - 15) \cdot 9 : 18 y - 135

Expand

3 (18 - y) : 54 - 3 y

18 y - 135 = 54 - 3 y

Move

135

to the right side

18 y = - 3 y + 189

Move

3 y

to the left side

21 y = 189

Divide both sides by

21

y = 9

2 x + 3 x = 0

y, 3 x + 6 y = 24

1 0^{- 3} = \frac{1}{1000}

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

x, 6 x + y = 1

What is the answer to (2y-15)/3 =(18-y)/9 ?
The answer to (2y-15)/3 =(18-y)/9 is y=9
Solve for y: (2y-15)/3 =(18-y)/9
The solution is y=9