document.write( "Question 750164: Solve
\n" ); document.write( "a) 4√(2x+7) - 5 = 7
\n" ); document.write( "Can you please help me out? Thanks so much in advance:)
\n" ); document.write( "Can you also show the steps it would really help me understand better:)
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Algebra.Com's Answer #456404 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Your use of grouping at least makes clear what you start with.\r
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\n" ); document.write( "\n" ); document.write( "\"4%2Asqrt%282x%2B7%29-5=7\"
\n" ); document.write( "\"4%2Asqrt%282x%2B7%29=7%2B5=12\"
\n" ); document.write( "\"sqrt%282x%2B7%29=12%2F4=3\"
\n" ); document.write( "\"%28sqrt%282x%2B7%29%29%5E2=9\"
\n" ); document.write( "\"2x%2B7=9\"
\n" ); document.write( "\"2x=9-7=2\"
\n" ); document.write( "\"x=1\" DONE
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