Math, asked by rowley777, 11 months ago

1/5x + 1/6y = 12
1/3x - 3/7y = 8


plz give me the answer guys !​

Answers

Answered by itspreet29
5

.hey mate......

y=1512/89

x=2240/267

hope it helps you☺☺☺☺

Attachments:

rowley777: u r at which class
rowley777: r u in 10th
itspreet29: no buddy.. m in 12th
rowley777: kk
rowley777: anyways thank u for ur help
itspreet29: your wlcm buddy
rowley777: how did u get 12040
rowley777: it should be 32040 right
rowley777: there is a small mistake in ur answer
itspreet29: hehe.. u correct it
Answered by nihar12e87
1

Answer:

1/5x+1/6y=12

if we solve it

6x+5y=12*30

6x+5y=360 ....1

again. 1/3x-3/7y=8

when we solve it

7x-9y=168....2

therefore both eq 1 and 2 can be solved

to give the value of x and y

y=16.3 and x=46.4

I think

hope it will help you...

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