document.write( "Question 207320: 5x-11 is that an expression, alinear equation, or a nonlinear equation and how can you tell \n" ); document.write( "
Algebra.Com's Answer #156747 by RAY100(1637)\"\" \"About 
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An equation has an = sign,,,f(x) = \"x+2\"
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\n" ); document.write( "so our problem is not an equation.
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\n" ); document.write( "FYI, a linear equation, has x raised to only the first power
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\n" ); document.write( "A NON linear equation has x raised to a power greater than 1
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\n" ); document.write( "Therefore,,5x-11,,is an expression,,,which is any symbol.
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