Oh, what a lovely mathematical expression you have there! "Twice the difference of a number and 13" simply means you take a number, subtract 13 from it, and then multiply that result by 2. It's like painting a beautiful picture with numbers, creating a new value full of possibilities. Just remember to take it step by step, and you'll find the answer shining through like a happy little sunbeam.
Five more than twice a number is -13 find the number
2n+13
The difference between a number x and twice y is equal to fifteen.
20
One number is eight more than twice another if their difference is 25. The larger number is 42
Twice the difference between a number and thirteen can be written as 2 (b - 13) Five more than twice the difference between a number and thirteen can be written as 2 (b - 13) + 5. The algebraic expression is 2 (b - 13) + 5.
Twice a number can be represented as (2x), where (x) is the number. When you subtract 13 from this, the expression becomes (2x - 13). Therefore, twice a number minus 13 is simply (2x - 13).
twice the difference of three times a number and eight
Five more than twice a number is -13 find the number
2n+13
The difference between five times a number and twice that number can be expressed mathematically. If we let the number be represented by ( x ), then five times the number is ( 5x ) and twice that number is ( 2x ). The difference is calculated as ( 5x - 2x ), which simplifies to ( 3x ). Thus, the difference is three times the original number.
The sum of 13 and twice a number ( h ) can be expressed mathematically as ( 13 + 2h ). This represents adding 13 to two times the value of ( h ).
The difference between a number x and twice y is equal to fifteen.
The element with an atomic number twice that of aluminum (13) is magnesium, which has an atomic number of 12.
It does not mean anything at all. "Twice a number" is only one number while "the difference" must refer to two numbers, not just one.
20
One number is eight more than twice another if their difference is 25. The larger number is 42