document.write( "Question 695639: The Output of a function is 7 more than 3 times the input. Find the input when the output is -8 \n" ); document.write( "
Algebra.Com's Answer #428575 by stanbon(75887)\"\" \"About 
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The Output of a function is 7 more than 3 times the input. Find the input when the output is -8
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\n" ); document.write( "Equation:
\n" ); document.write( "y = 3x+7
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\n" ); document.write( "Solve: -8 = 3x+7
\n" ); document.write( "3x = -15
\n" ); document.write( "x = -5 (that's the input)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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