document.write( "Question 951031: 7 times an angle is equal to 8times its complement.Find the angle \n" ); document.write( "

Algebra.Com's Answer #580756 by Fombitz(32388) $\"\"$ $\"About$

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$\"7A=8C\"$
\n" ); document.write( " $\"A%2BC=90\"$
\n" ); document.write( "So then,
\n" ); document.write( " $\"7A%2B7C%2B630\"$
\n" ); document.write( "Substituting,
\n" ); document.write( " $\"8C%2B7C=630\"$
\n" ); document.write( " $\"15C=630\"$
\n" ); document.write( " $\"C=42\"$
\n" ); document.write( "So then,
\n" ); document.write( " $\"A%2B42=90\"$
\n" ); document.write( " $\"A=48\"$
\n" ); document.write( " \n" ); document.write( "

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