Question

x + y = 5
2x - 3y = 4

find x and y using elimination method.​

Answer 1

❂QUESTION❂

x + y = 5

2x - 3y = 4

find x and y using elimination method.

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❥Answer࿐

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

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

multiply 2 equation (1)

x + y =5

2 × x + 2 × y =2 × 5

2x +2y = 10------(3)

By subtracting the equations ( 2) and ( 3)

2x - 3y = 4

-2x + 2y = 10

- - -

5y = 6

y = 6/5

put the value y = 6/5 in equation (1)

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

x + 6/5 =5

x = 6/5 - 5

x = 19/5

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here is your answer

x = 19/5 and y = 6/5

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Answer 2

Answer:

x= 19/5,y= 6/5

Step-by-step explanation:

1. Multiplying equ 1 by 2

2.Then subtract equ 3 and 2

3. Then you get y value

4. After this substitute y value in any equation

5. Hence you get the values of x and y