0
Still curious? Ask our experts.
Chat with our AI personalities
RossEvery question is just a happy little opportunity.
Chat with Ross
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
ReneChange my mind. I dare you.
Chat with ReneAdd your answer:
Earn +20 ptsQ: Twice a number increased by -4?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
Twice a number increased by 7 is 15?
2x + 7 = 15 Subtract 7 from both sides: 2x = 8 Divide both sides by 2: x = 4
49 increased by twice a number?
49+2x
What is 40 increased by twice a number?
40 + 2n
Twenty-seven increased by twice a number is 39 what is the number?
6
What is Four increased by a certain number?
A certain number increased by 4
Trending Questions
What number is between 31 and 49 that is divisible by 2 and 5?
How many times you can subtract 20 from 100?
A hematocrit of 60 percent would be an indication of?
What is the density of Sunny D?
What is the mixed number of 0.3?
What is 3 times 18?
What is 280 divided 6?
Is sapphire more valuable than a diamond?
What is percent error if you use a value of 3.14 for 3.14?
How many regular days are in 2 business days?
How do you divide mixed fractions?
How do you write a quotient with a remainder as a fraction?
Define average in your own words?
What is the x intercept to -7x-3y equals 42?
If you run 15 kms in 1 hour 40min what is your average speed?
Does 100 million times 1 million equal 1 trillion?
What comes after 101999?
How many one fifths are there in 100?
What is 24 divided by three eighths?
How do you change negative exponets to positive exponents?
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.