Question

If , 3x - y = 12 , what is value of 8x/2y

Answer 1

Step-by-step explanation:

3x-y=12

y=3x-12---(1)

8x/2y=8x/2(3x-12) [ from equation (1)]

=8x/6x-24

6x=8x-24

8x-6x=24

2x =24

x=24/2

x=12

putting the value of x in equation (1)

y=3*12-12

y=36-12

y=24

Now,

8x/2y

=8*12/2*24

=96/48

=2

Explanation

Hope you understand this question.