answersLogoWhite

0

Subjects>Math>Other Math

What is the answer for 3A equals 21?

User Avatar

Anonymous

∙ 14y ago
Updated: 4/28/2022

3a = 21

Therefore, a = 21/3

a = 7

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Continue Learning about Other Math

What is 9a plus 21 equals?

9a+21 3(3a+7)


If 3a equals 1 what is the value of a?

3a=1divide both sides by 3a=1/3


What is The answer for -3a-12 equals 12?

-3a-12 = 12+12 +12-3a = +12~ ~-3 -3a = -8


How do yo solve 2a-24-3a equals 5a?

3a x 2a =24


If a equals 4 what is the value of 3a?

12

Related Questions

What is 3a-7 equals -28?

3a - 7 = -28 Therefore, 3a = -21 a = -21/3 Therefore, a = -7


How do you solve -21 equals 9a-15-3a?

-21 = 9a - 15 - 3a -6 = 6a -1 = a


3a plus 21 equals 30 what is a?

a = 3


What is 9a plus 21 equals?

9a+21 3(3a+7)


How do you solve -2a plus 5 plus 3a equals 15-21?

depends what 'a' =


If a equals 8 and a b equals 5 what is the value of y y equals 3a - b?

y = (3 X 8) - 5 = 21.


If 3a equals 1 what is the value of a?

3a=1divide both sides by 3a=1/3


What is The answer for -3a-12 equals 12?

-3a-12 = 12+12 +12-3a = +12~ ~-3 -3a = -8


What is 3a equals 1?

3a = 1a = 1/3 (a third)


What is the answer to -3a equals 15?

a = -5


If a plus b equals 6 what is the value of 3a plus 3b?

If a + b = 6, what is the value of 3a + 3b?


P equals 3a-3q then 6a equals?

P = 3a - 3q Add 3q to each side: P + 3q = 3a Double each side: 6a = 2P + 6q

Trending Questions
What does the word mean absolute value mean in math? How do you write 1 zillion in expanded form? How many ml in 10x10x10cm volume? What is used to measure a angle? How many hours would you work each week if you worked 5 days each week and for 7 hours and 45 minutes each day? When was Nicolaus Copernicus born? How many integers are there between 100 and 1000 all of whose digits are odd? What is one quarter of one twelfth? What are the name of the sides called in a geometric figure? What does factor out a polynomial mean? How do you say 120000? What shape has 4 sides and the sides next to each other are the same length? How many different whole numbers will divide 155 without a remainder? What is the GCM of 7 and 13? How many days is 127 hrs? Can 70 go into 100? What is one eighth of 16? Is math or math literacy need to become a heart surgeon? Which is greater 0.45 or 4.5? How many hours are in 25 years?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 Answers.com | Lunias Media Inc. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.