Answer:
n=4.28571429
Step-by-step explanation:
Solve for n by isolating it
7n=30
Divide both sides by 7 to "reverse" the multiplication being done to n
Answer "n" is 4 and 2 sevenths
7n = 30 get "n" alone
7n / 7 = 30 / 7
n = 4 and 2/7
