solvs by elimination x+1/2 + y+1/3=8 &x-1/3 + y+1/2=9
Answers
Answered by
0
Step-by-step explanation:
x+1/2+y+1/3=8
x+y+1/2+1/3=8
x+y+(3+2)/6=8
x+y+5/6=8
x+y=8-5/6
x+y=(48-5)/6
x+y=43/6 ———————1️⃣
x-1/3+y+1/2=9
x+y-1/3+1/2=9
x+y-(-2+3)/6=9
x+y-1/6=9
x+y=9+1/6
x+y=(54+1)/6
x+y=55/6 ————————2️⃣
THERE IS NO COEFFICIENTS OF X AND Y SO WE HAVE TO FIND THE VALUE DIRECTLY BY SIGN CHANGING....
from 1️⃣ – 2️⃣
I am able to solve this more but plz check the sign in ques also bcoz it could not solve by eliminating
MARK BRAINLIEST
Similar questions