Question

5. Solve the following equations:
(1) 0.3y + 0.5 = 0.4y - 0.2. (ii) 1.2y +​

Answer 1

Answer:

3

Step-by-step explanation:

0.3y+0.5=0.4y-0.2

0.3y-0.4y=0.2-0.5

0.1y=0.3

y=0.3/0.1

y=3