Question 981712
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{{{4x^2+7x-2=0}}}
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{{{4(x^2+(7/4)x-1/2)=0}}}
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{{{4(x-1/4)(x+2)=0}}}
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{{{x-1/4=0}}} OR {{{x+2=0}}}
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{{{x=1/4}}} OR {{{x=-2}}}