4(c+2)=-28
can someone solve this step by step

c = -9

Step-by-step explanation:

4(c + 2) = -28

Divide both sides by 4.

c + 2 = -7

Subtract 2 from both sides.

c = -9

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk