# A number

A number increased by 7.9 is 8.3

**Result****Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

#### To solve this example are needed these knowledge from mathematics:

## Next similar examples:

- Unknown number 11

That number increased by three equals three times itself? - Unknown number

I think the number. I'll reduce it to its one-third. The result is then increased by one-third, and I get the number 12. - Dropped sheets

Three consecutive sheets dropped from the book. The sum of the numbers on the pages of the dropped sheets is 273. What number has the last page of the dropped sheets? - Number with ones

The first digit of the number is 1, if we move this digit to the end we get a 3 times higher number, which is the number? - Unknown number 6

Determine x if 1/6 of x is equal to 2/5 of the number 24. - Number

I think the number. If I add to its third seven I get same as when to its quarter add 8. Which is the number? - To improper fraction

Change mixed number to improper fraction a) 1 2/15 b) -2 15/17 - Equation 11

Solve equation: ? - Quiz

Tested student answered correctly on a 4/ 8 questions. Wrong answers was 16. How many questions answered? - Equation 29

Solve next equation: 2 ( 2x + 3 ) = 8 ( 1 - x) -5 ( x -2 ) - Forest nursery

In the forest nursery after winter, they found that 1/10 stems died out of them. For them, they land 193 new spruces. How many spruces are in the forest nursery? - Negative in equation

2x + 3 + 7x = – 24, what is the value of x? - Norm

Three workers planted 3555 seedlings of tomatoes in one dey. First worked at the standard norm, the second planted 120 seedlings more and the third 135 seedlings more than the first worker. How many seedlings were standard norm? - Simple equation

Solve for x: 3(x + 2) = x - 18 - Find x

Solve: if 2(x-1)=14, then x= (solve an equation with one unknown) - Equation

Find x: x + 1/2 = 1/3 - Infirmary

Two thirds of children from the infirmary went on a trip seventh went to bathe and 40 children remained in the gym. How many children were treated in the infirmary?