# Equation with x

Solve the following equation:

2x- (8x + 1) - (x + 2) / 5 = 9

Result

x =  -1.677

#### Solution:

2x-(8x+1)-(x+2)/5=9

31x = -52

x = -5231 ≈ -1.677419

Calculated by our simple equation calculator.

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

Be the first to comment!

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

Need help calculate sum, simplify or multiply fractions? Try our fraction calculator. 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. Equation with fractions
Solve equation: ? It is equation with fractions.
2. Simple equation 6
Solve equation with one variable: X/2+X/3+X/4=X+4
3. Eqn
Solve equation with fractions: 2x/3-50=40+x/4
4. Equation
Solve the equation: 1/2-2/8 = 1/10; Write the result as a decimal number.
5. Simple equation
Solve for x: 3(x + 2) = x - 18
6. 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
7. UN 1
If we add to an unknown number his quarter, we get 210. Identify unknown number.
8. 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?
9. Fractions
Three-quarters of an unknown number are 4/5. What is 5/6 of this unknown number?
10. Unknown number
I think the number - its sixth is 3 smaller than its third.
11. Determine the number
Determine the number x that ?.
12. Seamstress
The seamstress cut the fabric into 3 parts. The first part was the eighth fabric, the second part was three-fifths of the fabric and the third part had a length of 66 cm. Calculate the original length of the fabric.
13. Vehicle tank
A vehicle tank was 3/5 full of petrol. When 21 liters of fuel was added it was 5/6 full. How many liters of petrol can the tank hold?
14. Mr. Happy
Mr. Happy planted 36.6 meters square gardens grass; It's a third of the garden more than half of the garden. What is square area of this garden?
15. Together
Grandfather, father, and son are carpenters. They decided to make a wardrobe. Father produces it for 12 hours, his son for 15 hours, and grandfather for 10 hours. How long will they make it together?
16. Poplar
How tall is a poplar by the river, if we know that 1/5 of its total height is a trunk, 1/10th of the height is the root and 35m from the trunk to the top of the poplar?
17. Unknown number
Identify unknown number which 1/5 is 40 greater than one tenth of that number.