solution of 5x+2y=13, 4x-3y=15
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Answered by
42
hey
here is ur answer
==========
➡ multiple eq (i) with 3 and eq (ii) with 2 and then add
15x+6y=39
8x-6y=30
~~~~~~~~~
23x=69
x=3
now put x=3 in eq (i)
5×3+2y=13
15+2y=13
2y=-2
y= -1
l============
I hope this will help.
#Prem
here is ur answer
==========
➡ multiple eq (i) with 3 and eq (ii) with 2 and then add
15x+6y=39
8x-6y=30
~~~~~~~~~
23x=69
x=3
now put x=3 in eq (i)
5×3+2y=13
15+2y=13
2y=-2
y= -1
l============
I hope this will help.
#Prem
ajinkya10:
thanks
np(^_^.)
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5
Answer:
hope it help mark as brianlist answer
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