exam Maths Puzzle Numerical Ability

I need the 2 part solution to this absolute value problem:

|-9x+8| = |5x+8|

Thank you

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exam Other Question

How is dividing a polynomial by a binomial similar to or different from the long division you learned in elementary school? Can understanding how to do one kind of division help yo Can you please help me on this word problem...the profit on a watch is given by p=x^2-13x-80, where x is the number of watches sold per day. how many watches were sold on a day when there was a $50 loss.