Let me known the answer
X(X+5)=1050
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Answer:
x(x+5) =1050
x²+5x-1050
x^2+5x-1050
=
x^2+35x-30x-1050
=
x(x+35)-30(x+35)
=
(x+35)(x-30)=0
x=30 , -35
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