9. Solve: 30/8-14x =18
0. Solve: x/3=9
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Step-by-step explanation:
0. x/3=9 => x=9*3 =>x=27
9. 30/8-14x =18 => 15/4 -18=14x
(15-18(4))/4=14x =>(15-72)=14*4x
-57=56x
x=-57/56
I hope you understand now
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