solve 2x+3y=11. 2x-4y=-24
Answers
Answered by
5
2x+3y=11.......(1)
2x-4y=-24.......(2)
from 1
x=(11-3y)/2
from 2
x=(4y-24)/2
soving above,,,
11-3y=4y-24
-7y=-35
y=5
and x=-2
2x-4y=-24.......(2)
from 1
x=(11-3y)/2
from 2
x=(4y-24)/2
soving above,,,
11-3y=4y-24
-7y=-35
y=5
and x=-2
rishy12:
abey , kiska right hai
Answered by
7
2x+3y=11....1
2x-4y=-24.....2
therefore,
1-2
so,
2x+3y-2x-4y=11-24=-13
therefore,
-y=-13
therefore,
y=13
so,
x=-12
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