document.write( "Question 395511: If sam is twice as old as harry and the sum of their age is the same as 5 x Harrys age decreased by 28 . How old is each ? \n" ); document.write( "
Algebra.Com's Answer #280671 by Jstrasner(112)\"\" \"About 
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Hey,
\n" ); document.write( "So for this one, we need to put this question into number form:
\n" ); document.write( "S = 2H
\n" ); document.write( "S + H = 5(H-28)
\n" ); document.write( "Then we substitute 2H for S in the second equation:
\n" ); document.write( "2H + H = 5(H-28)
\n" ); document.write( "Then we distribute 5 over the right side:
\n" ); document.write( "3H = 5H - 140
\n" ); document.write( "then we add 140 to both sides and subtract 3H from both sides:
\n" ); document.write( "3H - 3H + 140 = 5H - 3H - 140 + 140 =>
\n" ); document.write( "140 = 2H
\n" ); document.write( "Then we divide both sides by 2:
\n" ); document.write( "H = 70
\n" ); document.write( "I hope this helps!\r
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