Question

Find 4 solutions to the equation 3x+4y=24

Answer 1

Answer:

Explanation:

1)  let, x=4,

3x + 4y =24

3*4 + 4y =24

12 +4y = 24

4y = 24-12

4y = 32

y= 8.

2) let,y=5,

3x + 4y= 24

3x + 4*5 =24

3x + 20 = 24

3x =24-20

3x=4

x= 4/3.

3) let, x=8,

3x + 4y =24

3*8 + 4y =24

24 + 4y = 24

4y= 24-24

4y= 0

y= 0/4

y= 0.

4) let, x= -12,

3x + 4y =24

3( -12) + 4y =24

( -36)  + 4y =24

4y = 24 +36

4y = 60

y = 15.