SOLUTION: 4 + x = 7 / -2

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Question 355309: 4 + x = 7 / -2
Answer by sofiyac(983) About Me  (Show Source):
You can put this solution on YOUR website!
4+%2B+x+=+7+%2F+-2 multiply everything by 2, to get rid of fraction
8%2B2x=-7 subtract 8 from each side
2x=-15 divide both sides by 2
x=-7.5