164+56−(3+4+1)
=220−(3+4+1)
=220−(7+1)
=220−8
=212
(trying to isolate/get x by itself in the equation)
5(x + 6) = 50 Distributive property [distribute 5 into (x + 6)]
5x + 30 = 50 Subtraction [subtract 30 on both sides of the equation]
5x = 20 Division [divide 5 on both sides]
x = 4
Subtraction then division, the 2nd option
Subsequent means following (in time, order or place f.e.)
