Tinutulungan ka ng Imhr.ca na makahanap ng maaasahang mga sagot sa lahat ng iyong mga katanungan mula sa mga eksperto. Sumali sa aming platform upang makakuha ng mapagkakatiwalaang sagot sa iyong mga tanong mula sa isang malawak na komunidad ng mga eksperto. Kumuha ng detalyado at eksaktong sagot sa iyong mga tanong mula sa dedikadong komunidad ng mga eksperto sa aming Q&A platform.

i enter the store with some money. i spent half of my money and P 10 more. i had exactly P 30 left. how much money had i at first?​

Sagot :

Answer:

To solve this problem, let's denote the amount of money you had at first as "x".

According to the information given:

- You spent half of your money and P 10 more, which means you spent (0.5x + 10).

- After spending that amount, you had P 30 left.

We can set up the equation based on the given information:

x - (0.5x + 10) = 30

Solving this equation:

x - 0.5x - 10 = 30

0.5x - 10 = 30

0.5x = 40

x = 40 / 0.5

x = 80

Therefore, you had P 80 at first.