167 - 2x -67 = (-24) :6
167 - 67 - 2x = -4
100 - 2x = -4
2x = 100 - (-4)
2x = 104
x = 104 : 2
x = 52
167 - 2x - 67 = - 24 : 6
=> 167 - 67 - 2x = -4
=> 100 - 2x = - 4
=> 2x = 100 - ( - 4) = 100 + 4 =104
=> x = 52
Vậy x = 52
@@ Học tốt @
@Chiyuki Fujito
167-2x-67=-24:6
167-2x-67=-4
2x-67=-4+167
2x-67=163
2x=163-67
2x=96
x=96:2
x=48
----- hết ------
----// kill //----
167-2x-67=-4
167-67-2x=-4
100-2x=4
100-4=2x
96=2x
x=96:2
x=48
hok tốt
mik nhầm
167-2x-67=-4
167-2x=-4+67
167-2x=63
2x=167-63
2x=104
x=104:2
x=52
hok tốt