mscrandol mscrandol

29-05-2015
Mathematics

contestada

3(y-1/7)-y =4(2-y) solve for y

Respuesta :

Panoyin Panoyin

29-05-2015

      3(y - ¹/₇) - y = 4(2 - y)
3(y) + 3(⁻¹/₇) - y = 4(2) + 4(-y)
    3y + (⁻³/₇) - y = 8 + (-4y)
      3y - ³/₇ - y = 8 - 4y
      3y - y - ³/₇ = 8 - 4y
     2y - ³/₇ = 8 - 4y
      + 4y + 4y
   6y - ³/₇ = 8
   + ³/₇ + ³/₇
6y = 8³/₇
   6    6
    y = 1¹⁷/₄₂

Answer Link

Otras preguntas

What is the domain for the graph below? Is my answer right for this math problem?

the starch suspension contained 0.8 g of starch calculate the mean rate of starch digested at 33 degrees

What volume of 0.307 m naoh must be added to 200.0ml of 0.425m acetic acid (ka = 1.75 x 10-5 ) to produce a buffer of ph = 4.250?

I need help? Answers 1-20? Please

two classes are ordering pizza for a pizza party mrs.jimenez's class has 10 students and is planning to share 4 large pizzas mr.nichols's class has 8 students a

please help, goes toward my final grade

Which choice corrects the fragment without changing its meaning? Because she studied diligently. She earned a perfect score on the test. A. Because she studi

She receives an order for 6 carrot cakes. Here are the ingredients for 1 carrot cake. How much mixed spice will she need for 6 cakes?

PLEASE HELP!!!! WILL GIVE BRAINLIEST AND 20 POINTS!!! Research the GDP per capita for the United States. Where does the United States stand in comparison to the

Who found a school that became a center for Torah Studies?

ACCESS MORE EDU ACCESS