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Is the expression 5 + 3x 2always equal to the expression 4x? Explain your answer.
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Is the expression 5 + 3x 2always equal to the expression 4x? Explain your answer.

User Gukoff
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1 Answer

6 votes
5+3x=4x
only when
x=5
The two expression are only equal at x=5
User Aakash Thakur
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