answersLogoWhite

0

Subjects>Math>Math & Arithmetic

How do you work out 3a plus 15 equals 4a?

User Avatar

Anonymous

∙ 14y ago
Updated: 12/17/2022

3a + 15 = 4a

Subtract 3a from both sides

15 = a

So a is 15.

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

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

depends what 'a' =


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?


The absolute value of 6 plus 3a equals 15?

Subtract 6 from each side: 3a = 9Divide each side by 3: a = 3Job done.


A plus a plus a-2a equals?

a + a + a - 2a = 3a - 2a = a


What is 3a equals 30 plus 30?

a = 20

Related Questions

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

depends what 'a' =


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?


The absolute value of 6 plus 3a equals 15?

Subtract 6 from each side: 3a = 9Divide each side by 3: a = 3Job done.


Simplify 2a plus 3a plus 4 equals?

2a + 3a + 4 = 5a + 4


What is a plus 3a plus 5a equals 180?

a + 3a + 5a = 180 9a =180 a = 20


What is the answer to -3a equals 15?

a = -5


What is the solutions to -3a-1 equals -15?

If: -3a-1 = -15 Then: a = 4 and 2/3


A plus a plus a-2a equals?

a + a + a - 2a = 3a - 2a = a


-a plus 3a-2a equals?

1


3a plus 21 equals 30 what is a?

a = 3


What is 3a equals 30 plus 30?

a = 20


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

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

Trending Questions
What is the ratio of 10 to 18? How many zeros does 2.27 billion dollars have? Who among the apostles denied Jesus before Jesus was arrested? What kind of shape has 4 equal sides with 4 right angles? What is value of raised 7 to the power of 4? Are 28 and 60 multiples of 9? How do you write 123760 in words? Two hundred pounds equals how many tons? What are the advantages and disadvantages of systematic sampling in statistics? What is the future value of 1000 in a bank for 5 years at 4 percent compounded bimonthly? What is 8 plus y equals 2X in standard form? The number before infinity? How would you round to the nearest cent 1545? What is 172254 in word form? Are the ratios 28 to 49 and 36 to 63 equal? How can we use binomial distribution in everyday life? How many faces does asphare have? How do you write 1.5 million in standard notation? Round 100 to the nearest ten? How many yards is 178 ft?

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 Infospace Holdings LLC, A System1 Company. 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.