\(\Rightarrow8x+8=16\)
\(\Rightarrow8x=8\)
\(\Rightarrow x=1\)
Vậy \(x=1.\)
(4x + 4) . 2 - 6 = 10
(4x + 4) . 2 = 10 + 6
(4x + 4) . 2 = 16
4x + 4 = 16 : 2
4x + 4 = 8
4x = 8 - 4
4x = 4
x = 4 : 4
x = 1
( 4x + 4 ) .2 - 6 = 10
(4x + 4 ) .2 = 10 + 6
( 4x + 4 ) . 2 = 16
4x + 4 = 16 : 2
4x + 4 = 8
4x = 8 - 4
4x = 4
=> x = 1
^^ Học tốt!
(4x+4).2-6=10
(4x+4).2 = 10+6=16
4x+4 = 16 :2 = 8
4x = 8-4=4
x =4:4= 1
(4x + 4 ). 2 - 6 = 10
(4x + 4 ) . 2 = 10 + 6
(4x + 4 ) . 2 = 16
4x + 4 =16 : 2
4x + 4 = 8
4x = 8 - 4
4x = 4
x = 4 : 4
=> x = 1