If 2x+3y=9 ; 3x+2y=11 then find x+3y=9 . 3x+2y=11 then find x+y
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hlo frnd here is ur answer....
I think u write the question once again above...u written the same thing two times ..
ok
shall we move on to the answer...
2x+3y=9. ————eq1. (×3)
3x+2y=11 ————eq 2. (×2)
elimination method.
6x+9y=27
6x+4y=22
(-) (-) (-)
——————— change the sign and eliminate...
5y=5
y=5/5
y=1
substitute y value in equation 1 or 2
here I'm substitute in equation 1
eq 1→2x+3y=9
2x+3(1)=9
2x+3=9
2x=9-3
2x=6
x=6/2
x=3
Then,value for x and y are 3 and 1
To find x+y
x=3
y=1
x+y=3+1
=4
hope helps mark as brainliest
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