answersLogoWhite

0

Subjects>Math>Math & Arithmetic

8 plus 7x equals 20 plus 3x what is x?

User Avatar

Anonymous

∙ 16y ago
Updated: 12/24/2022

8+7x = 20+3x

7x-3x = 20-8

4x = 12

x = 3

User Avatar

Wiki User

∙ 16y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

-46 equals 3x plus 7x?

-46 = 3x + 7x


What is 7x - 4 equals 3x plus 20?

x=6 hope this helps


What is 3 plus 3x plus 7x equals 13?

3+3x+7x=13 3x+7x=10 10x=10 x=1


How do you solve 7x plus 12 equals 3x?

7x = 3x - 12 4x=-12 x=-3


7x plus 4 equals 3x plus 16 equals?

x=6

Related Questions

-46 equals 3x plus 7x?

-46 = 3x + 7x


What is 7x - 4 equals 3x plus 20?

x=6 hope this helps


What is 3 plus 3x plus 7x equals 13?

3+3x+7x=13 3x+7x=10 10x=10 x=1


7x plus 16 equals 3x plus 4?

7x + 16 = 3x + 4 4x = -12 x = -3


3x plus 4x equals 84 7x equals 84?

3x + 4x = 847x = 84divide both sides by 7x = 12


How do you solve 7x plus 12 equals 3x?

7x = 3x - 12 4x=-12 x=-3


7x plus 4 equals 3x plus 16 equals?

x=6


What is the answer to 7x-9 equals 3x plus 5?

7x - 9 = 3x + 5 7x - 3x - 9 = 5 7x - 3x = 5 + 9 4x = 14 x = 14/4


What is the answer to7x-12 equals x plus 2 plus 2x-3x?

simplify it, 7x-12=x+2+2x-3x 7x=2+12+3x-3x 7x=14 x=2


What is the answer to -46 equals 3x plus 7x?

x=-4.6


How do you solve 7x plus 6 equals -3x minus 24?

7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3


7x-3 equals 3x plus 8?

7x-3=3x+8 7x-3x=8+3 4x=11 x=11/4=2.75

Trending Questions
What fraction is 3 eighths the same as? What are five consecutive odd number that have a sun of 65? If in 45 seconds you travel 315 how many feet would you tavel per second? What is 9.43 as a fraction? What did Aristotle place more emphasis on? Does cube have identical end faces? What is the square feetof 8ft 3ft 3ftwhat? Can you Hold a 2d shape? How much would 400 invested at 7 percent interest compounded continuously be worth after 2 years? Historical act of scaling walls of fortifications with ladders as a form of attack often in the line of arrow-fire? What is 1 over 5 plus 1 over 7? How tall is 5 cubic feet? How to finish running of 1.5 km in six minutes? What is twelve in roman numarsals with only two letters? What numbers are divisible by 446? How to you express this figure 1338612968 in words? Are all prime numbers even? How many nickels does it take to make a roll of nickels? What is the sum of sixty one and a number? What can six and three go into?

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.