document.write( "Question 357079: how can i solve for this equation: g(x)=2x+3
\n" ); document.write( " f(x)=3x^2-3x
\n" ); document.write( " Find -4g(-4x)+4f(-4x)
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Algebra.Com's Answer #254993 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
how can i solve for this equation:
\n" ); document.write( "g(x)=2x+3
\n" ); document.write( "f(x)=3x^2-3x
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\n" ); document.write( "Find -4g(-4x)+4f(-4x)
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\n" ); document.write( "= -4[2(-4x)+3] + 4[3(4x)^2-3(-4x)]
\n" ); document.write( "----
\n" ); document.write( "= -4[-8x+3] + 4[48x^2+12x]
\n" ); document.write( "---
\n" ); document.write( "= 32x-12 + 192x^2+48x
\n" ); document.write( "---
\n" ); document.write( "= 192x^2 + 80x - 12
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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