shuntaefirst13 shuntaefirst13
  • 23-01-2020
  • Mathematics
contestada

How to solve this equation
a. 2b + 8 - 5b + 3 = -13 + 8b - 5

Respuesta :

lesliecerdaa lesliecerdaa
  • 23-01-2020

Answer:

Step-by-step explanation:

2b+8-5b+3=-13+8b-5 (combine like terms)

-3b + 11 = -18+8b ( switch sides)

+3b +11 = +18 +8b ( bold switches to other side)

11+18=8b+3b

29 = 11b

(divide each by 11)

b=2.636

Answer Link

Otras preguntas

Positive Test Result Negative Test ResultSubject has the disease 87 9Subject does not have the disease 27 312 A test subject is randomly selected and tested for
Let f be a function given by f of x equals one fourth times x to the fourth power plus one third times x cubed plus one half times x squared plus x plus 1. What
How many grams of will precipitate when excess solution is added to 69.0 ml of 0.706 m solution?
The figure shows the chemical reaction between nitrogen gas and hydrogen gas to produce ammonia (NH3) gas. Which of the following changes would make the diagram
What concept in Piaget's theory of cognitive development involves fitting new experiences into existing mental frameworks?
what's the nearest hundredth metre​
The craft beer industry is highly competitive. The industry short run supply is given by p = 1.0 - 0.5q. What is the equation for the industry short run supply?
-How to over come low selfeasting​
What marine microbes do not have hard skeletal parts that sink to the bottom, forming oceanic sediments?
What is the effect of anticoagulant and inoculum size on virus growth in the cultivation of human immunodeficiency virus from whole blood?