if x=2 , y=2 is a solution of equation 7x+py=2 find p
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Step-by-step explanation:
P = -6
Step-by-step explanation:
= 7*x+P*Y=2
= 7*2+P*2=2
= 14+P*2=2
= P*2=2-14
= P*2=-12
= P=-12/2
= P=-6
Answered by
2
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