SOLUTION: (169+x)/7=28 I need step by step solution. I know the answer is 27. thanks.

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Question 558672: (169+x)/7=28
I need step by step solution. I know the answer is 27. thanks.
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
%28169%2Bx%29%2F7=28
multiply by 7
%28169%2Bx%29%2A7%2F7=28%2A7
169%2Bx=+196
add -169 to both sides
x=196-169
x=27