Question

4x-5y=r solve y if x=3 and r=16

Answer 1

Answer :-

Given :

• 4x-5y = r

To Find :

• Value of y at x= 3, r= 16

SOLUTION :

4x - 5y = r

at x= 3, r = 16

4×3 - 5y = 16

12 -5y = 16

5y = 12-16

5y = -4

y = -4/5

Answer 2

Answer:

4/5

Step-by-step explanation:

given, 4x-5y=16

putting the value of x and r which is given-

4×3-5=16

12-5y=16

5y=16-12

5y=4

y=⅘