WebJan 10, 2011 · How do you write half a number decreased by 8 is equal to the sum of the number and 14. Amanda vermette ∙ . Lvl 2. ∙ 2024-09-28 20:45:20. This answer is: ... When 3 times a number is decreased by 4 the result is 17. what is the number? Webbecause it says "8 less than", that means that 8 is supposed to be subtracted from whatever part of the expression is after it, so the answer would be 7x-8. i hope this helped.
Algebraic Sentences Word Problems ChiliMath
Weba number decreased by 5. 8 less than a number. 6 subtracted from a number. 7 less n. 4 minus a number. 7 reduced by a number. the difference between a number and 3 . x ... twice a number. 23% of a number. half of a number. 4 multiplied by a number . 7 ·x ... Webthe difference of The difference of a number and three X – 3 less Nine less a number 9 – X decreased by A number decreased by twelve X – 12 subtracted from Six subtracted from a number X – 6 Multiplication ( x ) times Eight times a number 8x the product of The product of fourteen and a number 14x twice; double Twice a number; double a ... tarjeta senior iberia
Writing basic expressions with variables (article) Khan Academy
WebJun 16, 2024 · Twice a number is decreased by seven. This result is decreased by four times the number. The result is negative the original number, minus six. Answer \(2x - 7 - 4x = -x - 6\) Exercise \(\PageIndex{40}\) Fifteen times a number is decreased by fifteen. This result is then increased by two times the number. WebSep 29, 2024 · 2/n - 8 = -3. Step-by-step explanation: half of a number means half of the letter n so 2/n. decreased is subtraction WebIf twice a number is equal to 68, find the number. Solution: Example 14. If a number is divided by 9, the result is 12. Find the number. Solution: Example 15. If three times a number decreased by 5 equals 82, find the number. Solution: Example 16. If one-half of a certain number is added to one-third of the same number, the result is 10. Find ... tarjetas graficas bucaramanga