Question

(5 x 2c) + 50 ÷ 5 = 30
Solve for C

Answer 1

Answer: The correct answer is c=4/x^2

Explanation:

Solve for c:

5x^2c+50/5=30

Add -10 to each side:

5cx^2+10+(−10)=30+(−10)

5cx^2=20

Divide both sides by 5x^2:

(5cx^2)/(5x^2)=20/(5x^2)

c=4/x^2