Math, asked by ptirkey356, 7 months ago

pratisthapan vidhi dwara Hal kijiye..
4x+y=24
3x-5y=18​

Answers

Answered by mahisingh78
18

Step-by-step explanation:

4x+y=24______ 1

3x+5y=18______ 2

from equation 1 we have,

(y=24-4x)_____3

substitute value of y in equation 2

we have,

3x+5(24-4x)=18

3x+ 120-20x=18

-17x+120=18

-17x= 18-120

-17x=-102

x=102/17

(x=6)

now substitute value of x in equation 3

y=24-4x6

y=24-24

(y=0)

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