9x+7/2-(x- x-2/7)=36
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Answer:
3.57936508
Step-by-step explanation:
9x+7/2-(x-x-2/7)=36
then 9x+7/2+2/7=36
then (126x+49+4)/14=36
then (126x+53)=504
then 126x=504-53
then x=451/126
then x= 3.57936508
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