7y - 4 = 15 + 3y, then. Y=

Question

Amaya

Mathematics

16 September, 10:52

7y - 4 = 15 + 3y, then. Y=

+5

Answers (2)

Know the Answer?

Aniya Brandt · Answer 1

Y = 4 3/4, 4.75, or, 19/4

Step-by-step explanation:

Step-by-step explanation:

7y - 4 = 15 + 3y

Add 4 on both sides

7y = 19+3y

Subtract 3y from both sides

4y=19

divide both sides by 4

y = 19/4

Brennen Hood · Answer 2

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