Simplify each term.
Apply the distributive property.
Multiply 2 by 1.
Add 5 and 2.
Move all terms containing n to the left side of the equation.
Subtract 2n from both sides of the equation.
Combine the opposite terms in 2n+7-2n.
Subtract 2n from 2n.
Add 0 and 7.
Since 7≠0, there are no solutions.
Solve for n 5+2(n+1)=2n