Presleyturner Presleyturner

02-10-2015
Mathematics

contestada

3/4x-9=27 solve this equation

Respuesta :

02-10-2015

3x/4-9=27
Common denominator is 4
4(3x/4-9)=4•27
Distributing 4 through parentheses
4•3x/4-(4•9)=(4•27)
3x-4•9=4•27
3x-36=108 add 36
3x=108+36
3x=144 divide by 3
/3 /3
x=144/3
x=48•3/3
x=48 solved for x

Answer Link

Otras preguntas

Slope intercept 6times+5y=15

Norah's goal for her upcoming sales call is to sell 10 cases of anchovies to Darby's Diner, though she would be willing to accept an order for just five cases,

U.S. GAAP for long-lived assets significantly impedes rate-of-return comparisons across companies unless the firms:

y Abel Read the excerpt from The Hot Zone by Richard Preston, then use the drop-down menus to answer the questions What is the topic of the passage? What is the

What were the causes and consequences of the Mexican American War? (Long answer pls)

Assume that the top executives of the major airlines meet and agree to reduce the number of flights as a means of reducing the supply of available seats, thereb

given that Tn = -4n^2+56n-180 , determine the biggest numerical value of Tn

The manager of a certain division at Alpha Manufacturing is evaluated on how efficiently the division uses equipment, buildings, and other assets to generate pr

can anyone help with integers? Fill in the blanks. 6) 83 + 17 = 17 + 7) |46| – |50| = 8) 42 – 2 + (18 – 10) = 9) 18 – (3 – 1) = 10) 8 - 0 =

Moody Farms just paid a dividend of $3.95 on its stock. The growth rate in dividends is expected to be a constant 5 percent per year indefinitely. Investors req