5*X + 3*X = 1096
=> (5+3)*X = 1096
=> 8X = 1096
=>X = 1096 : 8 = 137
5 x X + 3 x X =1096
<=> X x ( 5 + 3 ) = 1096
<=> X x 8 = 1096
=> X = 1096 : 8
X = 137
5x X + 3 x X = 1096
5x + 3x = 1096
x.(5+3) = 1096
x. 8 = 1096
x = 1096 : 8
x = 137
5 x X + 3 x X = 1096
5X + 3X = 1096
X x ( 5 + 3 ) = 1096
X x 8 = 1096
X = 1096 : 8
X = 137
5 x X + 3 x X = 109
5X + 3X = 1096
X x ( 5 + 3 ) = 1096
X x 8 = 1096
X = 1096 -: 8
X = 137
5 x X + 3 x X = 1096
5X + 3X = 1096
X x ( 5 + 3 ) = 1096
X x 8 = 1096
X = 1096 : 8
X = 137
Ta có: 5*x + 3*x = 1096
5x + 3x = 1096
x * ( 5 + 3 ) = 1096
x * 8 = 1096
x = 1096 -: 8
x = 137