Question

Class 7th Math topic Simple Equations ​

Answer 1

Answer:

a) 3y-6=2y-2-3

= y= 6-5

y=1

b) 5t=60

t=12

Answer 2

Answer:

3(y-2) = 2(y-3)-1

3y-6 = 2y-6-1

3y-2y = 6-6-1

y= 6-7

y = -1

5t+40 = 100

5t = 100-40

5t = 60

t = 60/5

t = 12