find x
3(x-1/2) = 5/2x + 1
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Answer:
3x-3/2= 5/2x+1
3x= 5/2x+1+3/2
3x-5/2x= (2+3)/2
(6x-5)/2x=5/2
6x-5=(5/2)×2x
6x-5=5x
6x-5x= 5
x= 5
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3(x−3)=5(2x+1)
⇒ 3x−9=10x+5
⇒ 3x−10x=5+9
⇒ −7x=14
⇒ −x=
7
14
⇒ x=−2
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