answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is 8 - 3x equals 128?

User Avatar

Anonymous

∙ 15y ago
Updated: 11/1/2022

8 - 3x = 128

subtract 8 from each side

-3x = 120

divide each side by -3

x = -40

User Avatar

Wiki User

∙ 15y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

When x equals 8 what is the value of 3x-x?

If x equals 8, then 3x equals 24. 24-x would equal 16.


What is 3x plus 8 equals 12?

3x+8 = 12 3x = 4 x = 4/3


When x equals 8 what is the answer for 3x-x?

3x - x = 3*8 - 8 = 24 - 8 = 16


What is this equation in standard form 3x equals 6y plus 8?

3x-6y=-8


3x plus 8 equals 2x plus 28?

3x + 8 = 2x +28 3x - 2x = 28 - 8 x=20

Related Questions

How do you solve 8-3x equals 128?

8-3x = 128 -3x = 128-8 -3x = 120 x = -40


128 oz equals how many lb?

128 oz equals 8 pounds.


When x equals 8 what is the value of 3x-x?

If x equals 8, then 3x equals 24. 24-x would equal 16.


What is 8x8x8x8 equals?

8 x 8 x 8 x 8 = 8^(4) = 64^(2) = 4096


What is 3x plus 8 equals 12?

3x+8 = 12 3x = 4 x = 4/3


What is x in the equation 3x plus 8 equals 20?

3x + 8 = 20 3x = 20 - 8 3x = 12 3x = 12/3 x = 4


When x equals 8 what is the answer for 3x-x?

3x - x = 3*8 - 8 = 24 - 8 = 16


What is this equation in standard form 3x equals 6y plus 8?

3x-6y=-8


Y equals 4X2 plus 3x plus 8?

y=4x2+3x+8


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

3x + x + 8 = 204x + 8 = 204x = 12x = 3


3x plus 8 equals 2x plus 28?

3x + 8 = 2x +28 3x - 2x = 28 - 8 x=20


3x plus 8 equals -7 find x?

3x + 8 = -7 Therefore, 3x = -15 x = -5

Trending Questions
8/3 as a mixed number? What does smitten mean? Other than medicine and health care in what ways are Roman numerals used? How many days are in 2013? What are the size and shapes of meristem? Where are the rest stops on i-95? How many 16.9 bottles of water equal 1liter? What certificates are required in becoming a teacher? How many Holy Bibles are printed each year? What is 8x-11 equals 5x 41? What is 8 9ths of 45? Is two-ninths a rational number? How do you factor 20x squared minus 3x plus 10? How do you write one million twenty five thousand? What number is 100 times greater than 3.5? How could you arrange 4 coins so that you have 2 rows with 3 coins in each row? What is the equivalent of -4e3? What is the Depth and Width of 500 acres? Shapes cannot be drawn in continuos line? Which number is not dividible by 2 or 5?

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.