Tags Math and Arithmetic Algebra Calculus

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Math & Arithmetic

What is the answer to 4x plus 1 equals 21?

Anonymous

∙ 13y ago

Updated: 10/26/2022

The answer is the number that ' x ' must be.

4x + 1 = 21

Subtract 1 from each side of the equation:

4x = 20

Divide each side by 4:

x = 5

Wiki User

∙ 13y ago

Still curious? Ask our experts.

Chat with our AI personalities

Professor

I will give you the most educated answer.

Chat with Professor

Rene

Change my mind. I dare you.

Chat with Rene

Ezra

Faith is not about having all the answers, but learning to ask the right questions.

Chat with Ezra

More answers

-5

RORY WILSON ∙

Lvl 2

∙ 5y ago

Add your answer:

Earn +20 pts

Q: What is the answer to 4x plus 1 equals 21?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Math & Arithmetic

What is 4x plus 1 equals 21?

SWAQ

-y equals 4x plus 1 4x plus y equals 2?

2

13 equals negative 4x plus 9?

The answer to the problem of 13 equals -4x plus 9 is x equals -1.

What is the x-intercept of y equals -4x plus 4?

x-intercept of y equals -4x plus 4 y = -4x + 4 0 = -4x + 4 -4 = -4x 1 = x So 1 is the x-intercept

16x2 plus 8x plus 1 equals 0?

16x2 + 8x + 1 = 0 : This factorises to (4x + 1)(4x + 1) = 0 When 4x + 1 = 0 then 4x = -1 : x = -1/4.

Trending Questions

Is it okay for a 12 year old who is 4'9 to weigh more than 7 stone? How do you find the missing denominator in a fraction? What is a math magician? What are the numbers in a bingo card? Who in 594 B.C. was chosen as an Athenian statesman with reformation powers? What is a polyhedron and a prism combined? What kind of polygon can be used for tessellations? What is difference between number 1 and number 2 copper? Is 33 a whole number? What is 28 km in meters? Which quadrilaterals could have a 45 degree vertex angle? If 5x plus 15 equals 28x what does x equal? What is 20 over 60 as a mixed fraction? What equals 150 in multiplication? What is the volume of a box that measures 12 cm by 3 cm? Proportion in a painting achieved by balancing what? What do roman numerals XL mean? What is 48 times 0.7? Write a function prime that return 1 if its argument is a prime and returns 0 otherwise? What is 000004637 in scientific notation?

Resources

Top Categories

Product

Company

Copyright ©2025 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.