Math, asked by advo9830, 9 months ago

x + 2y = 5 and 2x - 3y + 4 =0 ​

Answers

Answered by sfsgzdfgxggmailcom
0

Answer:

(-2)

Step-by-step explanation:

X+2y=sand 2x-3y+4=0

X+2y-4=0

2y= -x+4

y=-1/2x+divide both sides by =comparing

with y m X+c slop cm =

-1/2and y intercepted =(-2)

Answered by stuti46
1

Answer:

what to do with this man....if we have to find x and y then ur ans is

Step-by-step explanation:

x+2y =5 - eqn 1

2x -3y+4=0

2x -3y= -4. - eqn 2

Now multiply eqn1 by 2

( x+2y =5 )×2

2x + 4y =10 eqn 3

Now Subtracting eqn 2 from eqn 3

2x + 4y =10

2x - 3y = -4

- + +

0 + 7y = 14

7y = 14

y = 14/7

y = 2

Now putting the value of y in eqn 1 (u can put the value. of y in any eqn)

x+2y =5

x+ 2×2 = 5

x + 4 = 5

x = 5-4

x= 1

So x = 1 and y = 2

Hope it helps

Similar questions