Math, asked by harshini1997, 11 months ago

if x=2and y=3 is a solution of 2x-3x+k=0 find k value and write the resultant equation​

Answers

Answered by wardahd1234
4

If x = 2

y= 3

2x - 3x + k = 0 \\   2(2) - 3(3) + k = 0 \\ 4 - 9 + k = 0 \\ -  5 =  - k \\ k = 5

HOPE THIS HELPS YA


harshini1997: tq
wardahd1234: :')
Answered by SejalShirat
0
In ques. if the variable next to 3 is y then.-

2(2) -3(3) +k=0

4-9+k= 0
-5+k=0
k=5

If the variable is x then-

2(2)-3(2)+k=0

4-6+k=0
-2+k=0
k=2

SejalShirat: 5 hai
harshini1997: not 2(2)-3(2)
harshini1997: and how ever thanks for helping me
SejalShirat: see clearly
SejalShirat: k=5 hai
SejalShirat: .ad
SejalShirat: u r really mad
SejalShirat: can't u see
SejalShirat: k=2 (ii) ka overall hai
SejalShirat: k=5 correctly overall hai
Similar questions