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How to solve an expression for x
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How to solve an expression for x

User Vadim Landa
by
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1 Answer

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Explanation:

To solve an expression for x, simplify the expression. We need to know sometimes the value of x will remain unknown.

Example:


3x-4+9x+7

Simplify:


3x-4+9x+7\\\rightarrow 12x+3

User Genhis
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