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

which nba player never made a regulation 3-point shot in a game? shaquille o’neal wilt chamberlain kareem abdul-jabbar
What was one of the consequences of the New York Slave Revolt in 1712?
Three point charges are placed on the y-axis: a chargeqaty=a,a charge-2qat the origin, and a chargeqaty= -a.Such an arrangement is called an electricquadrupole.
Write True or False for each of the conditionals. Then write the converse and state whether the converse is True or False. 1. If a figure has no line segments,
Identify the factors of the following numbers 1. 40- 2. 54- 3 63 - 4.70 - 6. 85 -​
When training for endurance, what should the athlete typically do? A. perform more reps at a lesser weight B. perform more reps at the same weight C. perform fe
7c 2 −2c−15= \,\,-c^2 −c 2
Express as a complex number in simplest a+bi form: 7-8i/-5+3i
Plz help I need help
in a neuron, during the depolarization phase that may trigger an action potential _____.