answersLogoWhite

0


Best Answer

2x - 7 = -1

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Which equation means that 7 less than twice a number is -1?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

7 less then twice a number?

Let the number be x Twice a number means 2x 7 less than twice a number means 2x-7


What is an equation for 15 less than twice a number is 53?

2x-15 = 53


What is the number Eight less than twice a number is twenty?

The number works out as 14


What is the equation that describes four less than twice a number is negative eight?

2n-4


The sum of a number and two is three less than twice the same number What are the key words in this phrase and what do they mean?

sum - means addition less - means subtraction twice - means multiply by 2


How would you write this as an algebraic equation the quotient of a number with three is six less than twice the number?

3a-6x2


How do you convert verbal sentences to mathematical equation?

Example:VERBAL SENTENCE:Seven more than twice a number is four less than thrice the number.MATHEMATICAL EQUATION:(seven more than) (four less than)(twice a number) is (thrice a number)2x + 7 = 3x - 4=Earljoyce8♥=Hope this helps!!


What is an equation that represents 8 less than twice a number is 42?

2n - 8 = 42 n = 25


What the algerbraic equation for Thirty-two decreased by twice a number is less than eighteen?

32-2x < 18


Twice an unknown number?

twice an unknown number less one and one-half times the same number equals two ---- Let the unknown number be "x":: Equation: 2x - (3/2)x = 2


What does 3 less than twice a number mean?

This means that X=2N-3.


Three less than twice a number?

I'm not clear on what you're asking here, but if you want that written as an equation, it is: 2x - 3