document.write( "Question 667660: The quotient of -36 and 9, subtracted from 4 times a number, is -8. What is the number? \n" ); document.write( "
Algebra.Com's Answer #415434 by gwendolyn(128)![]() ![]() You can put this solution on YOUR website! This word equation translates into: \n" ); document.write( "4x - (-36)/9 = -8 \n" ); document.write( "To simplify this, let's first perform the division: \n" ); document.write( "4x - (-4) = -8 \n" ); document.write( "Then, we add -4 to both sides of the equation: \n" ); document.write( "4x = -8 + (-4) \n" ); document.write( "4x = -12 \n" ); document.write( "Finally, all we have to do is divide both sides by 4 to isolate the variable: \n" ); document.write( "4x/4 = (-12)/4 \n" ); document.write( "x = -3\r \n" ); document.write( "\n" ); document.write( "So, we find that the number is -3. \n" ); document.write( " |