document.write( "Question 61864: can you help solve this equation?
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document.write( "3x^2+9bx=ax +3ab
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document.write( "So far I've tried
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document.write( "3x^2+9bx-ax-3ab=0
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document.write( "-(a-3x)(3b+x)=0
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document.write( "I am to solve for x
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document.write( "Thanks \n" );
document.write( "
Algebra.Com's Answer #42587 by funmath(2933)![]() ![]() ![]() You can put this solution on YOUR website! When I factored I got (I don't know where you got the -, but you would get the same thing I got if you solved for x.) If the directions say solve, you solve for x. \n" ); document.write( "(3x-a)*(x+3b)=0 \n" ); document.write( "3x-a=0 and x+3b=0 \n" ); document.write( "3x-a+a=0+a and x+3b-3b=0-3b \n" ); document.write( "3x=a and x=-3b \n" ); document.write( "3x/3=a/3 and x=-3b \n" ); document.write( "x=a/3 and x=-3b \n" ); document.write( ": \n" ); document.write( "Check when x=a/3 \n" ); document.write( "(3(a/3)-a)(a/3+3b)=0 \n" ); document.write( "(a-a)(a/3+3b)=0 \n" ); document.write( "0(a/3+3b)=0 \n" ); document.write( "0=0 \n" ); document.write( "When x=-3b \n" ); document.write( "(3(-3b)-a)(-3b+3b)=0 \n" ); document.write( "(-9b-a)(0)=0 \n" ); document.write( "0=0 \n" ); document.write( "We're right!!! \n" ); document.write( "Happy Calculating!!! \n" ); document.write( " |