document.write( "Question 514837: what is the absolute value of this? -3[x+4]=-12 \n" ); document.write( "
Algebra.Com's Answer #343597 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "The absolute value of an equation makes no sense. Do you mean you want the solution to the given absolute value equation?\r
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\n" ); document.write( "\n" ); document.write( "Going on that assumption:\r
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\n" ); document.write( "\n" ); document.write( "Multiply both sides by \r
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\n" ); document.write( "\n" ); document.write( "Consider the positive case: \r
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\n" ); document.write( "\n" ); document.write( "Solve for the first value of \r
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\n" ); document.write( "\n" ); document.write( "Consider the negative case: \r
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\n" ); document.write( "\n" ); document.write( "Solve for the second value of \r
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\n" ); document.write( "\n" ); document.write( "Substitute each of the solutions back into the original absolute value equation to verify that you don't have any extraneous solutions.\r
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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