Question #9eb47

1 Answer
salamat
Sep 6, 2017

#12#

Explanation:

Let say the number is #x#

form the equation,
#((x -5) * 4) + 7 = 35#

reduce #7# to both of sides
#((x -5) * 4) + 7- 7 =35 - 7#

divide #4# to both sides
#(x -5) * 4 / 4 = 28/4#

add #5# to both sides
#x -5 + 5= 7 + 5#

#x = 12#

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