Question

ans................... ​

Answer 1

Hi Mate Here is ur answer...

By elimination method :

8x+5y = 9---------(1) ×2

3x+2y = 4 -----(2). ×5

we get,

16x+10y = 18

15x+10y= 20

subtracting both the equations we get;

x = -2

Putting the value of x in (1)...

8×-2 +5y = 9

-16+5y = 9

5y = 9+16

5y = 25

y = 25/5

y = 5

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Hope this helped u...

Answer 2

HeLo

Solutions:-
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♻️♻️By the substitution method :-♻️♻️

8x+5y=9------(1)

3x+2y=4------(2)

From equation 1

8x=9-5y

x=9-5y/8-------(3)

put the value of x in equation 2

3x+2y=4

3(9-5y/8)+2y=4

27-15y/8+2y=4

27-15y+16y=32

y=32-27

y=5----(4)

put the value of y in equation (3)

x=9-5y/8

x=9-5×5/8

x=9-25/8

x=-16/8

x=-2