document.write( "Question 472846: please solve for x\r
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Algebra.Com's Answer #324177 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "5^(4x)=125^(x+2)
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document.write( "5^(4x)=((5)^3)^(x+2)
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document.write( "5^(4x)= (5)^3(x+2)
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document.write( "  4x = 3(x+2)
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document.write( "   x = 6\r
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