2x+3y=12 & 3x+2y=13 than find (x+y)
Answers
Answered by
1
2x+3y=12.......... equation (1)
3x+2y=13...........equation (2)
add both equation (1) and (2), we get..
2x+3y=12
+
3x+2y=13
equal to
5x+5y=25
=5(x+y)= 25
= (x+y)= 25/5= 5
I hope its help u...
pls mark it as brainlist
3x+2y=13...........equation (2)
add both equation (1) and (2), we get..
2x+3y=12
+
3x+2y=13
equal to
5x+5y=25
=5(x+y)= 25
= (x+y)= 25/5= 5
I hope its help u...
pls mark it as brainlist
Similar questions