# Mysterious number

The magician thinks the number: "The mysterious number is first divided by minus five, dividing the result by three, multiplying the number by ten, and dividing the resulting number by minus four. This gives result 5.

Can you reveal the mysterious number?

Can you reveal the mysterious number?

**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

I think the number - its sixth is 3 smaller than its third. - 15 number

What number is smaller (greater) by 15 than its half? - 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? - Unknown number 11

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

Solve the equation: 1/2-2/8 = 1/10; Write the result as a decimal number. - Unknown number

Identify unknown number which 1/5 is 40 greater than one tenth of that number. - 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? - Cleaning windows

Cleaning company has to wash all the windows of the school. The first day washes one-sixth of the windows of the school, the next day three more windows than the first day and the remaining 18 windows washes on the third day. Calculate how many windows ha - Simple equation

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

There were pears in the basket, I took two-fifths of them, and left six in the basket. How many pears did I take? - Simple equation

Solve the following simple equation: 2. (4x + 3) = 2-5. (1-x) - Eqn

Solve equation with fractions: 2x/3-50=40+x/4 - Given

Given 2x =0.125 find the value of x - Equatiom

Solve equation with negatives: X/(-5) + 2 = -9 - Equation 29

Solve next equation: 2 ( 2x + 3 ) = 8 ( 1 - x) -5 ( x -2 ) - Negative in equation

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

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