Question 1158746
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x operators and (32-x) laborers.


130*x + 92*(32-x) = 3552   (total payroll)


x = {{{(3552 - 92*32)/(130-92)}}} = 16.


<U>ANSWER</U>.  16 operators and the rest 32-16 = 16 laborers.


<U>CHECK</U>.   16*130 + 16*92 = 3552 dollars.   ! Correct !
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Solved.