ME34217 ME34217
  • 19-12-2018
  • Mathematics
contestada

1/2y+8=2y-3 solve for y

Respuesta :

DeanR
DeanR DeanR
  • 19-12-2018

(1/2) y + 8 = 2y - 3

Add 3 to both sides

(1/2) y + 11 = 2y

Subtract (1/2)y from both sides

11 = (3/2) y

Multiply both sides by (2/3)

22/3 = y

Answer: 22/3

Check:

(1/2) (22/3) + 8 = 11/3 + 24/3 = 35/3

2(22/3) - 3 = 44/3 - 9/3 = 35/3, good


Answer Link

Otras preguntas

A. Find the 30th term in the arithmetic sequence: 2, 10, 18, 26, ... B. Find the 9th term in the geometric sequence: 2, 6, 18, 54, ... C. Which term in the arit
3x-2 ≤4x+8 inequalities
15 Newtons of pull East, 9 Newtons of pull North
A needs assessment tool that breaks a procedure into input, processing, and output steps is called a(n ____.
Mrs. Epps buys 500 bags of balloons for the high school prom for $250. What is the cost per bag?
Who would be most negatively affected by the telegraph?
what is .... please help me y=5x+11 y+5x-1
Find, to the nearest foot, the distance that the plane traveled from point A to point B
Which temperature represents the highest average kinetic energy of the particles in a sample of matter ? A) 298 K B) 267 K C) 27 degrees Celsius D) 12 degrees
The koala is an animal native to Australia. Despite the popular name, koala bear, they aren't bears, but marsupials like kangaroos, that keep their newborns in