ldkicks05
ldkicks05
09-10-2018
Mathematics
contestada
how do I solve b-9+6b=30
Respuesta :
janayvibes
janayvibes
09-10-2018
Collect like terms.. 7b-9=30 . Add 9 to both sides to isolate b. 7b= 39. Divide both sides by 7. B=39/7 maybe there was a problem is this equation maybe it was 7b+9=30 instead of 7b-9 =30
Answer Link
lufranckousse
lufranckousse
09-10-2018
b-9+6b=30
b+6b=30-9
7b=21
b=21/7
b=3
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Can someone plz show me how to solve this
Church attendance has grown in which region of Europe during the past 25 years?
Mr . Knuth shopping for his wife for Christmas he brought 2 charms for her Pandora bracelet the first was 50.00 the second one was 50.00 when adding sales tax
Which quotation from "The Interlopers" best supports the idea that the quarrel between the two families had changed with the third generation? A. "A famous law
Let C represent the cost in dollars and R represent the revenue in dollars. What is the break-even point? Use a table to help if necessary. C=15x+150 And R=45
Which statement BEST describes an economic reason why Israel has a 97.1% literacy rate compared to a literacy rate of 79.4% in Iran?
What energy-carrying molecules are created during glycolysis? A) NAD + and ADP B) NADH and ADP C) NADH and ATP D) NAD + and ATP
Susan is 5 years older than her sister. The sum of their ages are 51. Define a variable. Then write an equation that could be used to find their ages
Find the area and perimeter of the following triangle with the given vertices: (1, 2), (8, 2) and (3, 6)
Clients of therapists who do not monitor the quality of the therapeutic alliance are _____. likely to feel more respected and supported by the therapist likely
