How can one fourthx − 3 =one halfx + 8 be set up as a system of equations? a 4y + 4x = −12 2y + 2x = 16 b 4y − x = −12 2y − x = 16 c 4y + x = −12 2y + x = 16 d 4y − 4x = −12 2y − 2x = 16

4y − x = −12

2y − x = 16

Step-by-step explanation:

Given :

We get,

  ..........(1)

.....(2)

Multiply equation (1) by 4 , we get,

or

Now, multiply equation (2) by 2 , we get,

or

Hence, option B is correct.

step-by-step explanation:

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation: