document.write( "Question 1088822: hi need answer by Thursday so please be quick. I really need someone's help.\r
\n" ); document.write( "\n" ); document.write( "question:\r
\n" ); document.write( "\n" ); document.write( "Phil is x years old. his sister's age is 1/4 of his age. Their father is 31 years older than Phil's sister. \r
\n" ); document.write( "\n" ); document.write( "a)If their father is 35 years old form an equation in terms of x.
\n" ); document.write( "b)Find Phil's age.
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Algebra.Com's Answer #703137 by josgarithmetic(39629)\"\" \"About 
You can put this solution on YOUR website!
x, Phil's age
\n" ); document.write( "s, his sister's age
\n" ); document.write( "y, their father's age\r
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\n" ); document.write( "Phil is x years old. his sister's age is 1/4 of his age. Their father is 31 years older than Phil's sister.
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\n" ); document.write( "\n" ); document.write( "\"system%28s=x%2F4%2Cy=x%2F4%2B31%29\"\r
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\n" ); document.write( "a) If their father is 35 years old form an equation in terms of x.
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\n" ); document.write( "\n" ); document.write( "Simple substitution. You do this and simplify.
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