document.write( "Question 718819: Hi my name is aleeza can you give me word problems on equations like 5+ x = 68 OR 2X + 2
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Algebra.Com's Answer #441074 by josmiceli(19441) $\"\"$ $\"About$

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\n" ); document.write( " $\"++5+%2B+x+=+68+\"$
\n" ); document.write( "If you had $5, how much more do you need
\n" ); document.write( "so you will have $68
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\n" ); document.write( " $\"+2x+%2B+2+\"$
\n" ); document.write( "This is not an equation, since there is no = sign,
\n" ); document.write( "but it is an expression with an unknown, $\"x\"$
\n" ); document.write( "You could say:
\n" ); document.write( "If $\"+x+\"$ is my age now, and
\n" ); document.write( "If my sister is twice as old as me, how old
\n" ); document.write( "will my sister be in 2 years?
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