X=9 ,y=4 is solution of equation *
2x+y=17
X+y=17
X+2y=17
Answers
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3
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Step-by-step explanation:
2×(9)+4=17
18+4=17
22#17
No
9+4=17
13#17
No
9+2×(4)=17
9+8=17
17=17
Yes
Answered by
1
Answer:
if X=9 ,y=4
Step-by-step explanation:
in the first equation
2x+y=17
so we have to put the value of X and y
therefore,. (2×9)+4=17
= 18+4 =17
=. 22 ≠17
in the second equation
X+y=17
9+4=17
9≠17
in the third equation
x+2y =17
9+(2×4)=17
9+8 =17
17=17
I hope you understand the answer
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