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The problem asks us to simplify the expression $3x + 7x$.

AlgebraSimplificationAlgebraic ExpressionsCombining Like Terms
2025/4/29

1. Problem Description

The problem asks us to simplify the expression 3x+7x3x + 7x.

2. Solution Steps

We are asked to simplify 3x+7x3x + 7x. We can combine like terms by adding the coefficients of xx.
3x+7x=(3+7)x=10x3x + 7x = (3+7)x = 10x

3. Final Answer

The final answer is 10x10x.

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