Question

0.3d - 12 = 0.6
what’s the value of d?

Answer 1

Step 1: seclude "D"

0.3d=0.6+12

Step 2: Divide both sides by 0.3

D=0.6/0.3 + 12/0.3

D= 2+40

D=42

Solved

Answer 2

d= 42

Explanation: