Solve 2x + 3y = 11 and 2x – 4y = – 24 and hence find the value of ‘m’ for which y = mx + 3.
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Answered by
74
Hey mate!
That's the answer!
Hope it helps :)
That's the answer!
Hope it helps :)
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aadhinarayanan368:
Thanks a lot
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Answered by
33
2x+3y=11........1
2x-4y=-24.....2
Subtracting eq.2 from eq.1
then we will get :-) 7y=35
y=5
putting the value of y in eq.1
2x+15=11
2x=-4
x=-2
then,
5=-2m+3
-2m=2
m=-1
2x-4y=-24.....2
Subtracting eq.2 from eq.1
then we will get :-) 7y=35
y=5
putting the value of y in eq.1
2x+15=11
2x=-4
x=-2
then,
5=-2m+3
-2m=2
m=-1
thank you
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