# Students

Students solve word problems. They received 3 points for each correctly solved task. Four points were deducted for a task that was not solved or incorrectly solved. Tomas solved a total of 15 tasks and scored 24 points. How many tasks did he solve correctly? What percentage was successful?

### Correct answer:

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

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