Question

1: -p/3=5
2: 20t=-10
3: 2q-6=0
answer please
cbse class 7 maths chapter 3 solutions please ​

Answer 1

Answer:

1: -p/3 = 5

-p/3 =5/1

-p/3x5/1

-p+1=5+3

-p+1= 8

-p=8/1

2: 20t=-10

20t=-10

t=10/20

t= 1/2

3: 2p-6=0

2p=0+6

2p= 6

p=6/2

p=3