5*(3+x)=15+5x Fifteen plus five times that number
Wiki User
∙ 14y agoThe algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.
3x + 11
8 x 5 = 40 128 - 40 = 88 Test: 40 + 88 = 128 Therefore, the answer is 88
Some people do, some don't.
First we need to restate your original question:So lets isolate the unknown, which you stated as "some number" let us call that "x." We use "x" due to common usage in math to refer to an unknown number. So, five times an unknown number is written as "5 times x" or 5x. Therefore:5x + 6 = 104First, subtract six from both sides. The reason you subtract first, is it is easier to move from simple procedures to complex procedures. Rule of thumb:Addition and subtractionMultiplication and divisionSquares and rootsand so on...Now you have 5x is equal to 98.Now you need to divide both sides by five to isolate the variable 'x'With this answer you get x = 19.6So if you were to multiply 19.6 five times, then add six, your answer would be one hundred and four.
The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.
3x-5
The number is 5.5. Algebraically, this problem is: 5(2x + 3) = 70 10x + 15 = 70 10x = 55 x = 55/10 = 5.5
5n < 65
5 x (6 + n)
3x + 11
the answer to this is 0.032
2*4 + 3*x = 34
8 x 5 = 40 128 - 40 = 88 Test: 40 + 88 = 128 Therefore, the answer is 88
Some people do, some don't.
Number of events divided by time. For example, some medicines need to be taken three times a day.
Five times per day: Dawn Noon Mid-afternoon At sunset ~2 hours after sunset