Question

Solve: 2(x + 2) − (x + 1) = 8

Answer 1

Multiply(distribute) the 2 into each term contained in the first set of brackets.
\[\large 2x+4-(x+1)=8\]Then, distribute the negative to each term in the second set of brackets,\[\large 2x+4-x-1=8\]

Then combine like terms! :)

Answer 2

If you're confused about that, or need to see further steps, let me know :D

Answer 3

always use Distributive Property! Exactly what @zepdrix did..

Answer 4

i don't get it