4(-4z - 11) = -7(4 + 2z) - 6
-16z - 44 = -28 - 14z - 6
-16z - 44 = -34 - 14z
-16z - 44 + 14z = -34 - 14z + 14z
-2z - 44 = -34
-2z - 44 + 44 = -34 + 44
-2z = 10
-2z/-2 = 10/-2
z = -5
Check it.
4(-4z - 11) = -7(4 + 2z) - 6
4(-4(-5) - 11) = -7(4 + 2(-5)) - 6
4(20 - 11) = -7(4 - 10) - 6
4(9) = -7(-6) - 6
36 = 42 - 6
36 = 36
Answer: z = -5
Problem statement: 4(-4z-11)=-7(4+2z)-6
please sove equation for Z