document.write( "Question 906526: Hi there, would you mind helping me solve this problem?\r
\n" ); document.write( "\n" ); document.write( "Directions: Solve the radical equation, check all proposed solutions.
\n" ); document.write( "\"+%28sqrt%282x%2B30%29%29-11=x+\"\r
\n" ); document.write( "\n" ); document.write( "Tried this and got \"+x=-13%2C-7+\", checked the answers and thought -13 was the answer, but it turns outs both are incorrect. No solution is also not an answer.\r
\n" ); document.write( "\n" ); document.write( "Thank you!
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Algebra.Com's Answer #549923 by josgarithmetic(39630)\"\" \"About 
You can put this solution on YOUR website!
Given equation to solve, \"%28sqrt%282x%2B30%29%29-11=x\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%282x%2B30%29=x%2B11\"
\n" ); document.write( "\"%28sqrt%282x%2B30%29%29%5E2=x%5E2%2B22x%2B121\"
\n" ); document.write( "\"2x%2B30=x%5E2%2B22x%2B121\"
\n" ); document.write( "\"0=x%5E2%2B20x%2B91\"
\n" ); document.write( "\"%28x%2B7%29%28x%2B13%29=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28x=-7%29\" OR \"highlight%28highlight%28x=-13%29%29\"
\n" ); document.write( "(Yes BOTH of them are acceptable solutions for x).
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