Answer:
-13-14i
Step-by-step explanation:
-7+-6= -13
-5i+-9i= -14i
−87+33i
x = -20
2(x+7) 2x + 20 - 2 = x+4 2x + 8
2x+14 + 2x + 20 - 2 = x + 4 + 2x + 8
4x +32 = 3x + 12
-2 > -9
or
-9 < -2