Question

x+y=14
2x+4y=5
xएवं yका मान बताइए​

Answer 1

Answer:

Use elimination method

2x+4y=5

x+y =14 (1)

Step-by-step explanation:

• 2x+4y=5

2(x + y =14)

• 2x+4y=5

2x+2y=14

- - -

0+2y= -9

( y=-9/2)

put y= -9/2 in equation 1

x+y=14

x+(-9/2)=14

x=14/1+9/2

x=(28+9) /2

(x=37/2)

Hope it helps you

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