document.write( "Question 926758: Peter is three times older than his son. If peter is 28 years older than his son, what are their ages? \n" ); document.write( "
Algebra.Com's Answer #562442 by TimothyLamb(4379)\"\" \"About 
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x = peter age
\n" ); document.write( "y = son age
\n" ); document.write( "---
\n" ); document.write( "x = 3y
\n" ); document.write( "x = y + 28
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\n" ); document.write( "put the system of linear equations into standard form
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\n" ); document.write( "x - 3y = 0
\n" ); document.write( "x - y = 28
\n" ); document.write( "---
\n" ); document.write( "copy and paste the above standard form linear equations in to this solver:
\n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php
\n" ); document.write( "---
\n" ); document.write( "solution:
\n" ); document.write( "x = peter age = 42
\n" ); document.write( "y = son age = 14
\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
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\n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables:
\n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( "
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