Question

Calculati: 2(x+3)=x+14

Answer 1

2(x+3)=x+14
2x+6=x+14/-x
x+6=14
x=8

Answer 2

$\displaystyle 2(x+3)=x+14 \Rightarrow 2x+6=x+14 \Rightarrow 2x-x=14-6 \Rightarrow \boxed{x=8}$