Question

x=9,y=4 is a solution of the linear equation a-2x+y=17 b-x+y=17 c-x+2y=17 d-3x-2y=17

Answer 1

Answer:

b-x+y=17

b-9+4=17

b-5=17

b=17-5

b=12

Answer 2

Step-by-step explanation:

a-2x+y=17

a-2(9)+4=17

a-18+4=17

a-14=17

a=17+14

a=31

b-x+y=17

b-9+4=17

b-5=17

b=22

c-x+2y=17

c-9+8=17

c-1=17

c=18

d-3x-2y=17

d-3(9)-2(4)=17

d-27-8=17

d-35=17

d=52