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Learn how to solve equivalent expressions problems step by step online. Simplify the expression 2x-5x9x. Combining like terms 2x and -5x. Combining like terms -3x and 9x.
Learn how to solve equivalent expressions problems step by step online. Simplify the expression 2x-5x9x. Combining like terms 2x and -5x. Combining like terms -3x and 9x.
Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more
Two algebraic expressions are equivalent if they stay equal to each other, for any values their variables can take.
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