document.write( "Question 924899: Today is bobs birthday. In 50 years time bob will be three times as old as he will be in 6 years time.\r
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document.write( "How old is Bob today.
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document.write( "show your working using algebra
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Algebra.Com's Answer #561161 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! x + 50 = 3(x + 6) \n" ); document.write( "x + 50 = 3x + 18 \n" ); document.write( "2x = 32 \n" ); document.write( "x = 16 \n" ); document.write( "--- \n" ); document.write( "bob is 16 \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( " |