Answer:
4y - 8 - 2y = 4
Group like terms
4y - 2y - 8 = 4
Transpose
4y - 2y = 4 + 8
Evaluate
2y = 12
y = 12/2 = 6
y = 6
Step-by-step explanation:
Add like terms, which is 2y ( 4y - 2y)
2y - 8 = 4
Add 8 to both sides, which leaves you with 2y = 12
2 times 6 = 12
