janie1957 janie1957

07-10-2015
Mathematics

contestada

7-3y=y-6(2+1/2y) how do I solve for y

Respuesta :

Panoyin Panoyin

07-10-2015

-3y + 7 = y - 6(¹/₂y + 2)
-3y + 7 = y - 6(¹/₂y) - 6(2)
-3y + 7 = y - 3y - 12
-3y + 7 = -2y - 12
+ 3y + 3y
       7 = y - 12
      + 12     + 12
      19 = y

Answer Link

Otras preguntas

Protects the eyes from flying objects or chemical splashes

A knitting shop orders yarn from three suppliers in Toronto, Montreal, and Ottawa. One month the shop ordered a total of 108 units of yarn from these suppliers

Use a spelling word to complete the sentence. This, that, these and those are. Choices a) modifier b) determiners

Solve the given inequality. Round to the nearest ten-thousandth, if necessary. e x > 14

The scale of a map says 4 cm represents 5 km. What distance on the map in cm represents an actual distance of 4 km

Mrs. Jones got a new freezer. She plugged it in, and it began to get cold. The temperature inside the freezer dropped 12 degrees every hour for 6 hours. What wa

perpetual: ________________ :: apprehensive:unsure Question 3 options: unclear specific never-ending small

Write a net ionic equation for the reaction that occurs when excess hydroiodic acid and chromium(II) carbonate (s) are combined. Include states and charges.

1. When a catalyst is missing from a chemical reaction, what happens to the reaction?

What did the boston gazette and London chronicle have in common