document.write( "Question 935993: The sum of May's age and June's age is 80. Ten years ago May was thrice as old as June then. How old is June? \n" ); document.write( "

Algebra.Com's Answer #569490 by TimothyLamb(4379) $\"\"$ $\"About$

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x = may age now
\n" ); document.write( "y = june age now
\n" ); document.write( "---
\n" ); document.write( "x + y = 80
\n" ); document.write( "x - 10 = 3(y - 10)
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\n" ); document.write( "put the system of linear equations into standard form
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\n" ); document.write( "x + y = 80
\n" ); document.write( "x - 3y = -20
\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 = may age now = 55
\n" ); document.write( "y = june age now = 25
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