When 80% of a number is added to the number, the result is 252....

What number must be added to both the numerator and denominator by 3. If 3 is added to the numberato...

A certain number is added to 7 and then divided by 12. Result is 4 : find the number?

When two number are added the sum is the same regardless of the order of addends is

I added 12 to a number and then double the sum. The result is one and half times what i get when I d...

What number should be added to both sides of the equation x -7/8=-5 to find the value of x

When seven is added to a number the results is 20 what is the number

A number, n, is added to 15 less than 3 times itself. The result is 101. Which equation can be used...

Asked by Angel