document.write( "Question 818142: jose is three times as old as alice. Six years hence he will be twice as old as she. How old is each?
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Algebra.Com's Answer #492390 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! j = 3a \n" ); document.write( "j + 6 = 2(a + 6) \n" ); document.write( "j + 6 = 2a + 12 \n" ); document.write( "3a + 6 = 2a + 12 \n" ); document.write( "--- \n" ); document.write( "a = 6 \n" ); document.write( "j = 18 \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations, quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Convert fractions, decimals, and percents: \n" ); document.write( "https://sooeet.com/math/fraction-decimal-percent.php \n" ); document.write( "--- \n" ); document.write( "Calculate and graph the linear regression of any data set: \n" ); document.write( "https://sooeet.com/math/linear-regression.php \n" ); document.write( " |