document.write( "Question 628958: x/2 years ago,Jason was 12,and x/2years from now he will be 2x years old,how old will he be 3x years from now \n" ); document.write( "

Algebra.Com's Answer #395924 by richwmiller(17219) $\"\"$ $\"About$

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j-x/2=12;
\n" ); document.write( "j+x/2=2x;
\n" ); document.write( "k=j+3x
\n" ); document.write( "j=18
\n" ); document.write( "x=12
\n" ); document.write( "k=54
\n" ); document.write( "check
\n" ); document.write( "18-12/2=12
\n" ); document.write( "ok
\n" ); document.write( "18+6=2*12
\n" ); document.write( "24=24
\n" ); document.write( "ok
\n" ); document.write( "18+3*12=18+36=54
\n" ); document.write( "ok
\n" ); document.write( " \n" ); document.write( "

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