answersLogoWhite

0

What does x equal in 3x plus 9 equals 54-2x?

User Avatar

Anonymous

∙ 16y ago
Updated: 10/17/2024

3x + 9 = 54 - 2x

Subtract '9' from both sides

Hence

3x = 45 - 2x

Add '2x' to both sides

5x = 45

Divide both sides by '5'

x = 9 The answer!!!!!

Verification

3(9) + 9 = 27 + 9 = 36

&

54 - 2(9) = 54 - 18 = 36

Hence both sides are equal at '36'.

User Avatar

lenpollock ∙

Lvl 17
∙ 3y ago
Copy

What else can I help you with?

Related Questions

What is 3x plus 7 13?

In the equation 3x plus 7 equals 13, x is equal to 2.


What does 4x plus 5 equals 3x plus 8 equal?

4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3


What does 7x-11 equals -19 plus 3x equal?

7.5


What is-73 plus 3x equals 15 plus 11x what does x equal?

x = -11


3x plus -5 equals 7?

3x plus -5 equal 7. so x is 4 so 3times 4 is 12-5 will equal 7.


What does x equal in 3x plus 7 equals 4x-12?

19 (7 + 12 = 4x - 3x)


What does x equal in the equation 3x plus 7 equals 37?

Ten. That means 3x equals 30, and 30 divided by three is ten.


What does x equal if 3x-7 equals 5x plus 13?

If: 3x-7 = 5x+13 Then: x = -10


Is 2y equals 6x plus 8 the same as y equals 3x plus 6?

Well lets see: 2y = 6x+8 y=3x+4 does not equal y=3x+6 So they are not the same.


What is 3x plus 5y equals 16 plus -3x -6y equals -15?

no


How do you do y equals 2x plus 3 and y equals 3x plus 1?

Both equations are equal and so: 3x+1 = 2x+3 3x-2x = 3-1 x = 2 and by substituting y = 7


What is 3x plus 7x plus 5 equals?

10x + 5 which is also equal to 5(2x + 1)

Trending Questions
Is Rwanda a federal or unitary system? Is the long slot on a duplex receptacle hot or neutral? How long were soldiers in the front line for? What should you do when approaching a yellow light at a stop light? What does a purge valve on 1998 jaguar do? Was George Washington Carver a famous African American inventor? Which compromise led to the establishment of a congress with a senate and a House of Representives? What is 1fifth as a percentage? What actors and actresses appeared in Nachas vemos vecinas no sabemos - 1993? What are some of the most important considerations in creating a service? What is the organism in its early stages of development especially before it has reached a disgtinctively recognizable for? What is the least common factor of 5 and 13? The review of the open document listing ODL begins when and occurs how often? Is the sum of 3 even numbers odd or even? Where is the starter on a 1997 Chevrolet Venture? 42 percent in its simplest form fraction? What steps need to be taken to get a small loan? How do you say what curry you had for dinner in Malayalam? How many years intervened between Tiberius and death and Nero and coronation as emperor? How do you get the Diamond Mineral on spectrobes?

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.