13-09-2018
Mathematics

contestada

what is 6b-27=3(5b-2)

Respuesta :

schoolnotes123 schoolnotes123

13-09-2018

Hi,

Start with 6b-27=3(5b-2)

then add 27 to each side, 6b-27+27=15b-6+27

next simplify, 6b=15b+21

now subtract 15b from both sides, 6b-15b=15b+21-15b

simplify again, -9b=21

divide both sides by -9, -9b/-9 = 21/-9

answer: -7/3

Have a great day!

Answer Link

Otras preguntas

|x−4| if x>4please help me!!please!!

Is this a run-on sentence?

Which is TRUE regarding World War II? A) Secret alliances led to a worldwide war. B) Germany allied with Japan to gain from Japan's industrial strength. C)

What is the single most important problem that should be addressed in the following paragraph during global revision? AIDS is a widespread problem in our societ

Check my work! (blue is my choice) | | | v

I need 3 adjectives for the word "right now" thanks

6/7+3/5 simplest form

Write an equation of each line in slope-intercept form. y-intercept of 11, x-intercept of −5 ASAP

Complete the sentences with an adjective or adverb.1. She always works ______________ . (careful)2. Ann often behaves ________________ in school. (bad)3. He is

if a=10 and b=2 then a/b*b=