Rezolvați în mulțimea numerelor reale ecuația:

x+1/5−2x−1/2=10/x

DAU COROANA!

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

Simplify the expression. -2/5(10+15m-20n)

Is there an x intercept in the equation 60*1.15^x