document.write( "Question 805227: Bill is 1.5 times Jane's age. In 7 years, the sum of their ages is 64. What is Bill's age now? Use substitution method. Available answers:
\n" ); document.write( "30
\n" ); document.write( "20
\n" ); document.write( "27
\n" ); document.write( "37
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Algebra.Com's Answer #485129 by stanbon(75887)\"\" \"About 
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Bill is 1.5 times Jane's age. In 7 years, the sum of their ages is 64. What is Bill's age now? Use substitution method.
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\n" ); document.write( "Equations:
\n" ); document.write( "b = 1.5j
\n" ); document.write( "b+7 + j+7 = 64
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\n" ); document.write( "Substitute for \"b\" and solve for \"j\":
\n" ); document.write( "1.5j + 7 + j+7 = 64
\n" ); document.write( "2.5j + 14 = 64
\n" ); document.write( "2.5j = 50
\n" ); document.write( "j = 20 yrs (Jane's age now)
\n" ); document.write( "b = 1.5j = 30 years (Bill's age now)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "=============
\n" ); document.write( "Available answers:
\n" ); document.write( "30
\n" ); document.write( "20
\n" ); document.write( "27
\n" ); document.write( "37
\n" ); document.write( "
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