SOLUTION: i have two probelms. (<b>numbers in bold are exponents</b> ) 1) x<b>2</b>-24=2x 2) 2x<b>2</b>+x=3
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-> SOLUTION: i have two probelms. (<b>numbers in bold are exponents</b> ) 1) x<b>2</b>-24=2x 2) 2x<b>2</b>+x=3
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Question 51142
:
i have two probelms.
(
numbers in bold are exponents
)
1) x
2
-24=2x
2) 2x
2
+x=3
Answer by
checkley71(8403)
(
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):
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X^2-24=2X OR X^2+2X-24=0 OR (X-6)(X+4)=0 OR X=6 & X=-4
2X^2+X=3 OR 2X^2+X-3=0 OR (2X+3)(X-1)=0 OR 2X+3=0 OR 2X=-3 OR X=-3/2 & X-1=0 OR X=1