Question

2y-3/5 -6y-8/10=1/15​

Answer 1

Answer:

y=-11/30

Step-by-step explanation:

2y-3/5-6y-8/10=1/15

2y-6y=1/15+3/5+8/10

-4y=1/15 +3/15+4/5

$- 4y = \frac{1}{15} + \frac{3 \times 3}{5\times3 } + \frac{4 \times 3}{5 \times 3} \\ - 4y = \frac{1 + 9 + 12}{15} \\ y = \frac{22}{ - 4 \times 15} \\y = \frac{ - 11}{30}$

Answer 2

Answer:

y = -11/30

Step-by-step explanation:

2y - 3/5 - 6y - 8/10 = 1/15

2y - 6y -(3/5 + 8/10) = 1/15

-4y - (3/5 + 4/5) = 1/15

-4y -7/5 = 1/15

-4y = 7/5 + 1/15

-4y = 22/15

-y = 22/(15 x 4)

y = - 11/30