Question

(ix)
3y + 4 = 5y - 4​

Answer 1

Answer:

3y+4=5y-4

4+4=5y-3y

8=2y

4=y

Answer 2

Answer:

y=4

Step-by-step explanation:

3y+4=5y-4

rearrange

move Right side to the left

5y-3y-4-4=0

2y-8=0

2y=8

y=4

Check:

3(4)+4=5(4)-4

16=16