if x is equal to -1 and Y is equal to 2 is a solution of X + 3 Y equal to 7 find the value of k
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Answered by
2
what's the equation. ?
where is k ?i. it
where is k ?i. it
amrutha74581017:
ok just wait
Answered by
0
kx+3y=7
k (-1)+3 (2)=7
k=6-7
hope it helps
k (-1)+3 (2)=7
k=6-7
hope it helps
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