Respuesta :
Answer:
4y − x = −12
2y − x = 16
Step-by-step explanation:
Given : [tex]\frac{1}{4}x-3=\frac{1}{2}x+8[/tex]
We get,
[tex]\frac{1}{4}x-3=y[/tex] ..........(1)
[tex]\frac{1}{2}x+8=y[/tex] .....(2)
Multiply equation (1) by 4 , we get,
[tex]x-12=4y[/tex]
or [tex]4y-x= -12[/tex]
Now, multiply equation (2) by 2 , we get,
[tex]x+16=2y[/tex]
or [tex]2y-x= 16[/tex]
Hence, option B is correct.