Question

012.
Solve these equations:
a) 2(x + 4) = 12​

Answer 1

Answer:

2x+8=12

2x=12-8

2x=4

so, x=4/2=2

Answer 2

Answer:

$x = 2$

Step-by-step explanation:

$2(x + 4) = 12 \\ \\ \implies \: 2x + 8 = 12 \\ \\ \implies \: 2x = 12 - 8 \\ \\ \implies \: 2x = 4 \\ \\ \implies \: x = \frac{ \cancel4}{ \cancel2} \\ \\ \implies \: x = 2$

HOPE IT HELPS YOU !

THANKS !