Translate the following phrases and/or sentences into algebraic expression and/or algebraic equation. Let x be the number or as the variable.
1) Three less than four multiplied by a number
2) The ratio of twice a number and seven
3) Five fimes the difference of a number and twelve
4) A number increased by seven is seventeen
5) Eightless five fimes a number is three times the number.
6) Thirteen times a number is equal to the number increased by twenty-four.
7) The ratio of thrice a number
decreased by seven and two is
equal to ten
8) If seven times a number is increased by three, the same result as multiplying the number by 4.
9) Twenty-four is increased by four times a number yield thirty-six,
10)The sum of eleven and seven will result to twice a number.
Answers & Comments
Answer:
1. (3-4)x
2. 2x/7
3. 5(x-12)
4. x+7=17
5. 8-5x=3x
6. 13x=x+24
7. 3x-7/2=10
8. 7x+3=4x
9. (24+4)x=36
10. 11+7=2x
Step-by-step explanation: