Answer: y = 4.75
Step-by-step explanation:
7y - 4 = 15 + 3y
collect the like terms :
7y - 3y = 15 + 4
4y = 19
divide through by 4
y = 19/4
y = 4.75
Answer:
Y = 4 3/4, 4.75, or, 19/4
Add 4 on both sides
7y = 19+3y
Subtract 3y from both sides
4y=19
divide both sides by 4
