Solve (1,2) [(3x,-,y,=,1),(2x,+,3y,=,8)]

Phoebe 2021-02-08 Answered

Solve (1,2)

3xy=1   2x+3y=8

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Expert Answer

lamusesamuset
Answered 2021-02-09 Author has 93 answers

Consider the system of equations:
3xy=1-I
2x+3y=8-II
verify if pair(1,2)is solution of (1) & (2).
substitue X=1 &Y=2 in equation-
3(1)2=?1
32=?1
1=1 (True)
hence (1,2) satisfies the equation-I
substitute x=1 & y=2 in equation -II
2(1)+3(2)?=8
2+6=?18
8=8(True)
Hence (1,2) satisfies the equation -II
Hence, the ordered pair (1,2) is a solution to the given system of linear equations

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