document.write( "Question 766748: Mr. tanaka is 35 years old and his son is 5. In how many years will Mr. Tanaka be three times as old as his son \n" ); document.write( "

Algebra.Com's Answer #467183 by lwsshak3(11628) $\"\"$ $\"About$

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Mr. tanaka is 35 years old and his son is 5. In how many years will Mr. Tanaka be three times as old as his son.
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\n" ); document.write( "let x=years Mr Tanaka will be 3 times as old as his son
\n" ); document.write( "35+x=3(5+x)
\n" ); document.write( "35+x=15+3x2x=20
\n" ); document.write( "x=10
\n" ); document.write( "years Mr Tanaka will be 3 times as old as his son=10 \n" ); document.write( "

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