document.write( "Question 898305: 3. Write an equation that models how old in years each of you will be, when your ages add up to 150 years old. For example, if x = your age and the eldest person was a year older than you, you would write their age as x + 1. Then the equation would be: x + (x+1) = 150. ages 10, 48, and 63 \n" ); document.write( "

Algebra.Com's Answer #544790 by josgarithmetic(39618) $\"\"$ $\"About$

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Two people's ages are x and x+1 and you want their sum to be 150?\r
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\n" ); document.write( "\n" ); document.write( " $\"x%2B%28x%2B1%29=150\"$ , just as you write. What are the three numbers you wrote after that? Are they choices to pick?\r
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\n" ); document.write( "\n" ); document.write( " $\"x%2Bx%2B1=150\"$
\n" ); document.write( " $\"2x=149\"$
\n" ); document.write( " $\"x=149%2F2\"$
\n" ); document.write( " $\"x=74%261%2F2\"$ \r
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\n" ); document.write( "\n" ); document.write( "Give the original problem description so the answer can be more certain, or properly solvable. \n" ); document.write( "

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