What's the answer to 4d+6=42
4d+6= 42⇒ 4d= 42-6⇒ 4d = 36⇒ d= 36/4⇒ d= 9The final answer is d=9~
4d + 6 = 424d +(6-6) = (42 - 6)4d = 36 divide both sides by 4d = 9
