0
Still curious? Ask our experts.
Chat with our AI personalities
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
CoachSuccess isn't just about winning—it's about vision, patience, and playing the long game.
Chat with CoachAdd 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
How do you find the square root of a quarter?
Write an equation. 1.Fourteen is equal to the sum of a number and eight 2.the difference of a number and two is nine 3.six more than the quotient of a number and five is ten?
In what way is friction useful to a skydiver?
What is the volume of a Pipe whose radius is 55mm and pipe length 3000mm?
What number is 2.4 million is 40 percent of?
Is 5.05 times 40 equal 223.6?
How many change from a fifty after spending 17p and 16p?
How can you round 3.872 to the nearest hundredth?
Pythagoras career as a mathematics teacher?
What is 136 over 1000 in simplest form?
0.75 liters equals how many milliliters?
If x divided by 7 is less than 1 what whole numbers could x be?
How many carpet tiles would you need for a 14x14 room?
What IS The LCM Of 15 18 30?
What is 16 times negative 2?
What is the discrete equation for a Fibonacci number?
Which is larger 0.5 or 0.8?
What are the answers to math topic IF8747?
What is the next logical number in the following sequence of numbers 10 203020?
How many mg in an mg?
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.