document.write( "Question 647136: 7x + 5 = -30 \n" ); document.write( "
Algebra.Com's Answer #406029 by colliefan(242)\"\" \"About 
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7x + 5 = -30
\n" ); document.write( "7x +5 -5 = -30-5
\n" ); document.write( "7x +0 = -35
\n" ); document.write( "7x = -35
\n" ); document.write( "7x/7 = -35/7
\n" ); document.write( "x * 1 = -5
\n" ); document.write( "x = -5\r
\n" ); document.write( "\n" ); document.write( "Substitute the solution back into the equation to make sure it is correct.
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