Question 140763
x2–9x=-8
X^2-9X+8=0
(X-1)(X-8)=0
X-1=0
X=1 ANSWER.
X-8=0
X-8 ANSWER.
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2x2–5=93
2X^2=93+5
2X^2=98
X^2=98/2
X^2=49
X=SQRT49
X=7 ANSWER.