What is -7-2n=-27

Solve for n
Pls and ty

-10

Step-by-step explanation:

-7-2n=-27

add 7 to both sides

then you have -2n=-20

-2n/-2=-20/-2

n=-10

n= -10

Step-by-step explanation:

-7 - 2n = -27

    -2n=-27+7

     -2n= -20/2

        n= - 10

To show that the diagonals bisect each other, we have to show that they have the same midpoint; that is, we have to show that their midpoints have the exact coordinates. Since the midpoints of the diagonals have identical coordinates, the theorem is proved.

Step-by-step explanation: