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13) 16 = -4 + x,x = what's the answer.
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13) 16 = -4 + x,x = what's the answer.

User Jonothon
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1 Answer

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We hav the expression:


16=-4+x

If we want to know the answer, we solve for x as follows:


16+4=-4+x+4\Rightarrow20=x

User Alex Yagur
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