Question

4x-y=4
x+4y=18

a) 2 4
b) 4 2
c) 1 4
d) 4 1

Answer 1

x = 2

y = 4

Answer 2

option a

Answer 3

what about this ?
niti Group Star
x+3y=-7
2x+4y=-4

a) 3y-7
b)-3y-7
c)3y+7
d)-3y+7

Answer 4

x = 8

y = -5

Answer 5

y=?
4x-y=4
x+4y=18 /(x4)
-------------------
-17y=-68
y=4

x=?
4x-y=4 /(x4)
x+4y=18
------------------
17x=34
x=2

Option A