Question

Simplify: 3(7d + 3) = 4(6d + 2)

Answer 1

Answer:

3(7d + 3) = 4(6d + 2)

21d + 9 = 24d + 6

- 3d = -3

d = 1

is the required answer

Answer 2

Answer:

d=1

Step-by-step explanation:

3(7d+3)=4(6d+2)

multiply 3 by 7d+3 on L.H.S and on R.H.S multiply 4 by 6d+2

21d+9=24d+6

9-6=24d-21d

3=3d

d=3/3

d=1

HOPE YOU UNDERSTAND THIS