Question

(x+4)/3=2

Answer 1

you could start out by multiplying the 3 out so that
x+4=6
then subtract the 4 to get
x=2

Answer 2

Multiply both sides by 3.

\( \color{Black}{\Rightarrow x + 4 = 6 }\)

Now subtract 4 from both sides.
\( \color{Black}{\Rightarrow x = 6 - 4 = .... }\)

Answer 3

Do you know what isolation is?

Answer 4

\[\frac{x+4}{3} = 2\] \[\Rightarrow x + 4 = 3 \times 2\]
\[\Rightarrow x + 4 = 6\]
\[\Rightarrow x = 6-4\]

Answer 5

Well then - isolation means 'to make the variable a subject in the equation'.