Answer:
x=3,-4
Step-by-step explanation:
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x=4
2x^2-2x-24=0
divide both sides by 2
x^2-x-12=0
x^2+3x-4x-12=0
x(x+3)-4(x+3)=0
(x-4)(x+3)=0
x=4 and x= -3
x=4 is the positive value of X
