Question

x+4y=-20 find 4 solutions

Answer 1

Answer:

write your question properly

Answer 2

Given :-

x + 4y = -20

x = -4y - 20

Put value of in the above equation ,We get

Put y = 1

Then, we get

x = -4×1 - 20 = -4 -20 = -24

Put y = -1

Then, we get

x = -4 × -1 - 20 = 4 - 20 = -16

Put y = 2

Then ,we get

x = -4 × 2 - 20 = -8 - 20 = -28

Put y = -2

x = -4 × -2 - 20 = 8 - 24 = -16