Answer:picture
Step-by-step explanation:
Answer: x=4/31y + -18/31
Let's solve for x.
2y=−x+(8)(4)x−2y+18
Step 1: Flip the equation.
31x−2y+18=2y
Step 2: Add 2y to both sides.
31x−2y+18+2y=2y+2y
31x+18=4y
Step 3: Add -18 to both sides.
31x+18+−18=4y+−18
31x=4y−18
Step 4: Divide both sides by 31.
31x/31 = 4y-18/31
