Question

2x-4/y=5 x+3/4y= -1 solve by elimination method ​

Answer 1

Step-by-step explanation:

consider two equations as

2x - 5y = 4---equation 1

x - 4y = -4---equation 2

Apply Elimination Method, for x terms

eq1 --- 2x-5y = 4

eq2*2 -- 2x-8y = -8

-------------------

3y=12 => y=4

eq2 ---- x - 16 = -4 => x=12

Answer 2

2x-y/4=5 and x+3/4y=-1

8x-y=20 - equation 1

4x+3y=-4 - equation 2

the value of x is 2

and the value of y is -4

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