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## amber15 Group Title radical equation squareroot 1-3x=-7 3 years ago 3 years ago

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1. satellite73

no chance

2. satellite73

$\sqrt{x}\geq 0$ always, so it cannot be -7

3. emilystardawn

dont you need to get the 3x into just x? like get the x alone

4. amber15

yes the x has to be alone

5. amber15

answer was no real solution

6. emilystardawn

so no solution. because an answer cant be negative