answersLogoWhite

0

Subjects>Math>Math & Arithmetic

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

User Avatar

Anonymous

∙ 15y ago
Updated: 12/17/2022

3a + 15 = 4a

Subtract 3a from both sides

15 = a

So a is 15.

User Avatar

Wiki User

∙ 15y 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


3a plus 21 equals 30 what is a?

a = 3

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


What is 3a equals 30 plus 30?

a = 20


3a plus 21 equals 30 what is a?

a = 3


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

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

Trending Questions
What are Two expressions in each problem are? What is a uniform unity in math? What Is an Outlier For Math step By step? What is twenty percent of twelve thousand two hundred pounds? 3 hours divided by 9 minutes and 30 seconds? Did mathlide loisel deserve the punishment she received? What is the purpose of a conditional receipt? What is 23.89 rounded to the nearest whole number? How do you figure area of solid figures? How many diagonals could be drawn in the shape square? In an inverse relationship when one variable stays the same the other increases? What is the advantages and disadvantages of multiple regression? What is 375000 - 18750? What is 4.2 x 10 to the power of -4? What is the plural of vertex which is the point where three or more edges meet? What mixed number is equivalent to 25.6? What is 25 over 26 in simplest form? What are two facts about turqoise? What is 2 plus 4z plus 6 - 9z - 5? How many times does 125 go into 450?

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 ©2026 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.