document.write( "Question 1040180: Please help me solve the following questions.
\n" ); document.write( "Brian is 4 years older than Bob while Bob is 11 years older than Mark. If their combined age is 86 years, how old is Brian? \n" ); document.write( "

Algebra.Com's Answer #654981 by ikleyn(52788) $\"\"$ $\"About$

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\n" ); document.write( "Please help me solve the following questions.
\n" ); document.write( "Brian is 4 years older than Bob while Bob is 11 years older than Mark.
\n" ); document.write( "If their combined age is 86 years, how old is Brian?
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document.write( "  x            x+11        (x+11)+4\r\n" );
document.write( "Mark's age    Bob's age    Brian's age\r\n" );
document.write( "(youngest)  \r\n" );
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document.write( "Equation:\r\n" );
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document.write( "x + (x+11) + (x+11)+4 = 86.\r\n" );
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document.write( "Now solve it.\r\n" );
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