Best Answer

8 x 5 = 40 128 - 40 = 88 Test: 40 + 88 = 128

Therefore, the answer is 88

Q: Eight times the sum of five and some number is 128. What is the number?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

5*(3+x)=15+5x Fifteen plus five times that number

The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.

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.

No number is lucky or unlucky: that is simply a superstition.

Related questions

5*(3+x)=15+5x Fifteen plus five times that number

The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.

3x-5

5n < 65

5 x (6 + n)

Here are some Disney Animated Movies that have five to eight letters: -Tarzan -Bolt PEACE!!

the answer to this is 0.032

confabulation

If you use U. S. English, this number should normally be written out as follows if digits are to be avoided completely: "five trillion five hundred nine billion two million seventeen thousand eight hundred"; many Southerners would write, "five trillion five hundred and nine billion two million seventeen thousand and eight hundred"; some would add commas as follows, "five trillion, five hundred nine billion, two million, seventeen thousand, eight hundred". The Modern Language Association, however, recommends using digits for such large numbers, even in writing.

eight o'clock

There were eight soldiers in a "contubernium" or tent. Some writers think that in the late empire the number was raised to ten.There were eight soldiers in a "contubernium" or tent. Some writers think that in the late empire the number was raised to ten.There were eight soldiers in a "contubernium" or tent. Some writers think that in the late empire the number was raised to ten.There were eight soldiers in a "contubernium" or tent. Some writers think that in the late empire the number was raised to ten.There were eight soldiers in a "contubernium" or tent. Some writers think that in the late empire the number was raised to ten.There were eight soldiers in a "contubernium" or tent. Some writers think that in the late empire the number was raised to ten.There were eight soldiers in a "contubernium" or tent. Some writers think that in the late empire the number was raised to ten.There were eight soldiers in a "contubernium" or tent. Some writers think that in the late empire the number was raised to ten.There were eight soldiers in a "contubernium" or tent. Some writers think that in the late empire the number was raised to ten.

Some people do, some don't.