0
Still curious? Ask our experts.
Chat with our AI personalities
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
Add your answer:
Earn +20 ptsQ: What is 3n plus 7 equals 28?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
If n is 2 3n plus 1 equals 7?
3n+1=7 3*2+1=7
3n plus 6 equals n plus 20?
3n + 6 = n + 202n = 14n = 7
How do you solve 30-3n equals 4n plus 2?
-add 3n to both sides -subtract 2 from both sides -cancel out the both -divide 28 by 7.
What is 2n plus 3n plus 7 equals -41?
n=-9.6
What is the sum of the equation 3n plus 4n equals -14?
3n + 4n = -14 7n /7 = -14 /7 n = -2
Trending Questions
How many 6x9 pavers are needed for 20 square feet?
What is -3(2x plus 5)?
What is 3 to the second power times 3 to the fifth power?
What is another way to express the third root of x?
How many inches are in a link?
What is 2.25 in cubic feet of water weigh in pounds?
What is the product of 84 and 90?
What is the surface area of a cuboid 2x4x6?
How did the Muslims learn to make paper?
What is the ratio of 17and 4 in simplest form?
What axis are the values placed when two dimensional charts are being created?
How many hours is 930 am to 430 pm?
What is 600 percent as a decimal?
How many times in the bible the word war comes out?
What is 5 percent of 965 billion?
What is 41.75 divided by 35?
What is 6.44 rounded to the nearest tenth?
Does March have 30 days?
What is the percent of change from 27 to 30?
What are the prime factors of 364?
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.