solve for x, x-3 x+1=½?
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Answer:
ANSWER
Given:-
Solution:-
FINAL ANSWER
x = - ½
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Answered by
3
Answer:
x=1 or x=3
Step by explanation:
3/(x+1)-2/(3x-1) = 1/2
3(3x-1)-2(x+1)/(x+1)(3x-1) = 1/2
9x-3-2x-2/3x2-x+3x-1= 1/2
7x-5/3x2+2x-1= 1/2
3x2+2x-1= 2(7x-5)
3x2+2x-1-14x+10 = 0
3x2-12x+9 = 0
Divide by 3
x2-4x+3 = 0
x2-3x-1x+3 = 0
x(x-3)-1(x-3) = 0
(x-1)(x-3) = 0
Hence,x=1 or x=3
solved
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