queenally13
queenally13
23-01-2018
Mathematics
contestada
what is the answer to x/3-2=7
Respuesta :
hackermcpe
hackermcpe
23-01-2018
x/3-2=7
---------------------
SImplify
1/3x - 2 = 7
--------------------------
add 2 to each side
1/3x -
2
+ 2
=
7
+
2
1/3x = 9
------------------------------
Multiply each side by 3
3 * (1/3x) = 3 * 9
x = 27
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