answersLogoWhite

0

Subjects>Math>Algebra

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

User Avatar

Anonymous

∙ 15y ago
Updated: 4/28/2022

3x = 7-4x

3x+4x = 7

7x = 7

x = 1

User Avatar

Wiki User

∙ 15y 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
What does the backslash mean in math? What is half of 5.5. ...... it is 2.75? What is r in this equation and how do you do it minus 5 equals 7 plus 3r? What is standard the form of a quadratic equation? X squared plus 8x minus 9? What is the value of pi 3.14? What is two perpendicular lines of a coordinate plane that intersect at the origin called? Is geometry easier than algebra 1? How do you write 83237 in expanded form? What is the answer to middle school algebra with pizzazz objective 5-d page 148? Is 180 degrees a reflex angle? How do you change m2 to squarefeet? 2 is company and 3 is a crowd what are 4 and 5? What is the LCM of 16 and 39? What does one side measure as on a equelactrill triangle? Is negatively an adverb? What does x-a plus x-a plus b equal? What is the volume of a cylinder with a diameter 22 in and height 15 in? What is 32 to the 32nd power? What is minimal pair set?

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.