Question

2x-3y/4=3 , 5x=2y+7 elimination​

Answer 1

Answer:

The value of x and y is -0.273 and -4.182 respectively.

Step-by-step explanation:

Equation 1 :

                 

Equation 2 :

                   

Plot the both equations on the graph

-- Green line

-- Purple line

The point of intersection will provide the solution.

So, Intersection point = (-0.273,-4.182)

Hence The value of x and y is -0.273 and -4.182 respectively.

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Answer 2

Answer:

X= 3/11 and Y= 2/ 5.6

Step-by-step explanation:

now explanation

2x- 3y = 12

we get 12 by multiplying 4 by 3

5x= 2y + 7

multiply 1 St equation by 2 and 2 nd equation by 3

4x-6y= 24

15x-6y = 21

-. +. -

11x. = 3

so X= 3/ 11

now put the value of X in one equation

you can get the value of y