answersLogoWhite

0

Subjects>Math>Algebra

What is the answer to 3x equals 7-4x and why?

User Avatar

Anonymous

∙ 14y ago
Updated: 4/28/2022

3x = 7-4x

3x+4x = 7

7x = 7

x = 1

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Continue Learning about Algebra

What is the answer to 3x equals 15?

If: 3x = 15 Then: x = 5


2x plus 3x equals?

2x+3x = 5x


What is the answer to y equals 3x 3x plus 4y equals 30?

y = 3x 3x + 4y = 30 3x + 4(3x) = 30 3x + 12x = 30 15x = 30 x = 2 y = 3x y = 3(2) y = 6 (2, 6)


3x plus 7 equals 37 x equals?

3x+7=37 -7 -7 3x=30 /3 /3 x=10


What is 3x equals 18?

3x = 18divide both sides by 3x = 6

Related Questions

What does x equals in 3x 12 equals 18?

3x+12 = 18 3x = 18-12 3x = 6 x = 2


If y equals 3x and 3x equals 12 then what does y equals?

y = 3x = 12y = 12


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

no


Factor the binomial below Enter each factor as a polynomial in descending order3x plus 74x plus 2?

If that's 3x2 + 7x + 2, the answer is (x + 2)(3x + 1)


What is 3x equals 3x?

3x-3x equal = 0


What is x if x-3x equals 18?

If x-3x=18 then x equals -9


If 3x equals 81 what is the value of x?

3x=81 3x/3=81/3x=27


What is 3x plus 2 equals 3x plus 6?

3x + 2 = 3x + 6 This is not possible.


What is 3x-5 equals 3x plus 5?

3x-5=3x+5 There is no solution.


Are y equals -3x plus 2 and y plus 3x equals 4 parallel?

Their graphs are.


If y equals 3x and 3x equals 15 then what number does y equal?

y = 15 (by transitivity)


3x plus 2y equals 4 -3x plus 4y equals -10?

(2, -1)

Trending Questions
If a triangle has no obtuse angle then it is a right triangle? How many numbers can you make with 4 digits used only once? What multiplies to 36 and adds up to -12? Mary is 5 years older than bob. If the sum of their ages is 39 write and solve an equation to find ages? What is the numeric range of a 16 bit two's complement? How do you calculate the rule of 78's? The number doing the dividing in a problem? What is the grade of 74 out of 100 percent? 2 P of a M? Is the cube root of 2 irrational? What is Tan pi over 4? Identify the base and exponent 7 base to the 3 power? How do you write 5 12 as an improper fraction? How do you get the csc theta given tan theta in quadrant 1? How do you find an area from perimeter? Is the word excel a noun? How do you write 387 in standard notation? Why is algebra so hard? What are the answers for algebra pizzazz pg 54? What is the sum of 19 and product of 34?

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.