3 - 5 x / 7 - X / 4 is equals to 1 / 2 + 5 - 4 x / 8
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Step-by-step explanation:
-2x/7-x/4=1/2+1x/8
= -15x/28=4+1x/8
= 8(-15x) =(4+1x) *28
= -90x=112+28x
= -90x-28x=112
= -108x=112
= x=-112/108
= x=-28/27
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