if x is equals to 2 and Y is equal to 2 is the solution of equation 7 x + p Y is equals to 2 then the value of p is
Answers
Answered by
4
Answer:
x=2 y=2
7x+py=2
7(2)+p(2)=2
14+2p=2
2p=12
p=6
Answered by
2
Answer:
p=-6
Step-by-step explanation:
7x+py=2
7×2+p×2=2
14+2p=2
2p=2-14
2p=-12
p=-6
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