kaddybean2000 kaddybean2000
  • 17-01-2020
  • Mathematics
contestada

How to solve 5(2b-3)-1(11b+1)=20

Respuesta :

davidjb davidjb
  • 17-01-2020

Answer:

b = -36

Step-by-step explanation:

Start by distributing both th 5 and the negative 1 into their corresponding parentheses.

((5*2b)-(5*3)) > (10b - 15)

((-1*11b)+(-1*1)) > (-11b - 1)

so you have:

10b - 15 - 11b - 1 = 20

Next you would Combine like terms to get:

-b - 16 = 20

Add the 16 to both sides

-b = 36

and divide each side by -1

b = - 36

hope this helps

Answer Link

Otras preguntas

What is the diameter of a copper sphere that has the same mass as a 1.00 cm × 1.00 cm × 1.00 cm cube of aluminum?
Does anybody know how to do this? Thanks!
Which nervous system contains the brain? central nervous system peripheral nervous system somatic nervous system autonomic nervous system
objectively evaluate the following scenario. You are 16, you have your driver's license, and you want to take some friends to a movie. You ask your father if yo
The money a self-employed person makes is called __________________. Question 14 options: Expense Revenue
how many real solution does the equation x^7+14x^5+16x^3+30x-560=0
Given f(x)=10-(16/x) finas all c in the interval [2,8] that satisfies the mean value theorem
A family resources are unlimited? True or false
Which is NOT one of the Three Obediences that women in ancient China were expected to follow? a. As children, women were expected to follow their father’s
what is 50% of $84? help please....