SOLUTION: In class I have questions like: Simplify each expression. 6z-3-10z+7 Do I substitute the variable as 1 or do I do anything to it.
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Question 958596: In class I have questions like: Simplify each expression. 6z-3-10z+7 Do I substitute the variable as 1 or do I do anything to it. Answer by josgarithmetic(39616) (Show Source):
You can put this solution on YOUR website! Combine like-terms and compute any parts of the expression which is possible. Substitution is unrelated to simplifying the given expression.
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