What is LCD of the equation of ? And what is x?
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:
- 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?
- Negative in equation
2x + 3 + 7x = – 24, what is the value of x?
- Two-digit number
I am a two-digit number less than 20. When I divided by three, then you get the rest 1 and when you divide me by four you get also rest 1. What number am I?
- Street numbers
Lada came to aunt. On the way he noticed that the houses on the left side of the street have odd numbers on the right side and even numbers. The street where he lives aunt, there are 5 houses with an even number, which contains at least one digit number 6.
Determine unknown number if you know that difference between five times and triple of number is 42.
Seven times of my age is 8 less than the largest two-digit number. How old I am?
- Unknown number 11
That number increased by three equals three times itself?
- 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?
- Simple equation
Solve the following simple equation: 2. (4x + 3) = 2-5. (1-x)
- Find x
Solve: if 2(x-1)=14, then x= (solve an equation with one unknown)
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
Tested student answered correctly on a 4/ 8 questions. Wrong answers was 16. How many questions answered?
If the general sorts troops into the crowd by nine left 6. How many soldiers has regiment if we know that they are less than 300?
- Prime factors
Write 98 as product of prime factors
- Bicycle wheels
Driving wheel of a bicycle has 54 teeth. The driven wheel has 22 teeth. After how many revolutions will meet the same teeth?