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Practice evaluating algebraic expressions, solving equations, and checking solutions with interactive exercises. Test your math skills and improve your problem-solving abilities.
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Your friend’s score in a game is 225. This is 25 more than twice your score. • Write an equation to model this situation. • Use mental math to solve.
Write an algebraic equation/inequality • Thirteen less than the product of 25 and a number n is 37.
Write an algebraic equation/inequality • The sum of five and a number y is less than twelve.