4n=1/2(2n-12) check the solution to the example problem by replacing n in the original equation with -2 and evaluating both sides. what true statement do you get?

The true statement is that the expression is satisfied for n = -2.

Step-by-step explanation:

Given:

To check:

Left hand side = Right-hand side ( for n = -2)

Proof :

For n = -2

Consider  Left hand side of the equation given above.

∴ Left hand side = 4n

                            = 4×(-2)   ......................for n = -2

                            = -8

Consider Right-hand side of the equation given above

∴ Right-hand side =

Now we get Left hand side equal to Right hand side

i.e. Left hand side = Right hand side

i.e. is true for n = -2

900 degrees

step-by-step explanation: