x²+19x-92=0000000000
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x²+19x-92 = 0
x²-4x+23x-92=0
x(x-4)+23(x-4)=0
(x-4)(x+23)=0
x-4 = 0
x = 4
x+23=0
x = -23
x = 4
x = -23
x²-4x+23x-92=0
x(x-4)+23(x-4)=0
(x-4)(x+23)=0
x-4 = 0
x = 4
x+23=0
x = -23
x = 4
x = -23
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