3x-2y= 2
7x+3y=43
help plz
Answers
Answered by
0
Answer:
let value of x=1 then find value like this
Answered by
7
Answer:
3x-2y=2
7x+3y=43
multiplying eqn 1 with 3 and eqn 2 with 2
9x-6y=6
14x+6y=86
23x=92
x=92/23
x=4
putting x=4 in eqn 1
3*4-2y=2
12-2=2y
2y=10
y=5
Similar questions