-8+n2=3
Add 8 to both sides of the equation.
n2=3+8
Add 3 and 8.
n2=11
n2=11
Multiply both sides of the equation by 2.
2⋅n2=2⋅11
Cancel the common factor of 2.
Cancel the common factor.
2⋅n2=2⋅11
Rewrite the expression.
n=2⋅11
n=2⋅11
Multiply 2 by 11.
n=22
n=22
Solve for n -8+n/2=3