Equation

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

Result

x =  0.4

Solution:


1/2x-2/8x=1/10

10x = 4

x = 25 = 0.4

Calculated by our simple equation calculator.








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

Showing 0 comments:
1st comment
Be the first to comment!
avatar




To solve this example are needed these knowledge from mathematics:

Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation?

Next similar examples:

  1. Simple equation
    axes_1 Solve for x: 3(x + 2) = x - 18
  2. Equation with x
    eq2_3 Solve the following equation: 2x- (8x + 1) - (x + 2) / 5 = 9
  3. Equation with fractions
    go Solve equation: ? It is equation with fractions.
  4. Assistant
    psaci-stroj Assistant rewrote 15% of the entire manuscript in 12 hours. How many hours must still write to rewrite the rest of the manuscript?
  5. Proportion
    proportion write the following proportion 8 is to 64 as to 2 is to x
  6. Unknown number
    nums Identify unknown number which 1/5 is 40 greater than one tenth of that number.
  7. UN 1
    bulb2 If we add to an unknown number his quarter, we get 210. Identify unknown number.
  8. Percentage - fractions
    rubik About what percentage we must increase number 1/6 to get number 1/3?
  9. Fractions
    zlomky_13 Three-quarters of an unknown number are 4/5. What is 5/6 of this unknown number?
  10. Cat
    kocur One-fifth of the monthly pocket money contributes Maros for food for his cat, half of the rest postpone for a new smartphone. The remaining € 8 spend. How much pocket money gets Maros a month?
  11. Strange x
    pie For what x is true ??
  12. Spain vs USA
    balls_bw_1 Spain lost to the US by 4 goals. In the match total fell 10 goals. How many goals gave the Spain and how the United States?
  13. Goods
    money To the market is introducing a new product, the first week is sold at a reduced price. 8 products is sell at an entry price same as 5 products at the normal price. How much % is reduced price less than the current price for this product?
  14. Garden
    map_6 The garden around the new majer is divided as follows: 35% vegetable, 30% fruit orchards, 10% flowers and the remaining 120 m2 are lawns. What is the total area of the garden?
  15. Candy
    friends Peter had a sachet of candy. He wanted to share with his friends. If he gave them 30 candies, he would have 62 candies. If he gave them 40 candies, he would miss 8 candies. How many friends did Peter have?
  16. Equation
    serwisy_chemia_01 ?
  17. Two trains
    train_freight_5 There were 159 freight wagons on the railway station creating 2 trains. One had 15 more wagons than the other. How many wagons did each train have?