# 7 roses

Peter buys 7 roses. When he pay for it left him 4 euro. If he bought 5 roses left him 40 euros. How many euros had Peter before buying?

Result

x =  130 eur

#### Solution:

x = 5(x-4)/7+40

2x = 260

x = 130

Calculated by our simple equation calculator.

Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...): Be the first to comment! #### Following knowledge from mathematics are needed to solve this word math problem:

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

## Next similar math problems:

1. Far country In a country far away, the value of 3 pesos is 12 centavos more than the value of 1 peso. How many centavos is 1 peso worth?
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?
3. One-third A one-third of unknown number is equal to five times as great as the difference of the same unknown number and number 28. Determine the unknown number.
4. Equation ?
5. 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?
6. Simple equation Solve for x: 3(x + 2) = x - 18
7. Simple equation 9 Solve the following equation: -8y+5=-9y+9
8. Unknown number Identify unknown number which 1/5 is 40 greater than one tenth of that number.
9. Simple equation 10 35= 7*3*x what is x?
10. Simple equation Solve the following simple equation: 2. (4x + 3) = 2-5. (1-x)
11. Negative in equation 2x + 3 + 7x = – 24, what is the value of x?
12. Find x Solve: if 2(x-1)=14, then x= (solve an equation with one unknown)
13. Unknown number 11 That number increased by three equals three times itself?
14. Equation Solve the equation: 1/2-2/8 = 1/10; Write the result as a decimal number.
15. Simple equation 8 Solve the following equation: 36=-(1+7x)-6(-7-x)
16. Equation 29 Solve next equation: 2 ( 2x + 3 ) = 8 ( 1 - x) -5 ( x -2 )
17. Money 6 Lita had some money. She spent 1/2 of it on a hand bag and 1/3 of the remainder of the blouse. She had 260.00. How much money did she have at start?