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)


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?


What is the answer to -3a equals 15?

a = -5


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 adds to 16 and multiplies to -36? What is the next number in this pattern 1 1 2 6 24? What is the quotient of 434 and 7? What is -9 - -4? What is the number that can replace a variable in an equation to make it a true equation? What digit is in the tenths place in 120.177? What is 12.52 rounded to the nearest whole number? What is the probability of rolling the same number when three number cubes are rolled? Can 8 go into 119? Is pizza a countable or uncountable noun? How many times does 8 appear between 1 - 10000? What is 45x50? What numbers go into 111 evenly? What is 300 times 1.15? Five coins are tossed How many outcomes have either four heads or four tails? What three unique tricks can a harrier plane perform? What operations is the inverse operation of subtraction? What is a pair of numbers whose sum is 100 and product is 2356? What is the nth term for the sequence 5 25 125 625? How would 4,702,812,043 be written in word form?

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. 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.