Question

write four solution for each of the eauations?
ii)x+4y=10​

Answer 1

Step-by-step explanation:

x+4y=10 .. Rearranging

x=10-4y

(i)When y=1 (ii)When y=3 (iii)When y=0

x=10-4y x=10-4y x=10-4y

x=10-4(1) x=10-4(3) x=10-4(0)

x=10-4 x=10-12 x=10-0

x=6 x=-2 x=10

(iv)When y=-1

x=10-4y

x=10-4(-1)

x=10+4

x=14

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