Question 627333
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Hi,
I start with a number{{{highlight(x)}}}, multiple it by 7 add 3 subtract it by 5 and divide by 4 and my answer is 7.
 {{{(7x + 3 + - 5)/4 = 7}}}
      7x -2 = 28
        7x = 30
         x = 30/7

 {{{((30/7)*7 + 3 - 5)/4 = 7}}}