I will do the last one:
-4y + 8 =4(2y - 2) - 2(-16 +8y)
-4y + 8 = 8y - 8 + 32 - 16y
-4y + 8 = -8y + 24
-4y + 8y = 24 - 8
4y = 16
y = 4
Solve the following equation:
6(z-2)+4=10
z = 2
z = 3
z = -3
z = -4
Solve the following equation:
96= -6 (-4 - 3y)
y = 2
y = 4
y = -2
y = -4
Solve the following equation:
-4y + 8 =4(2y - 2) - 2(-16 +8y)
y = -4
y = 4
y = -2
y = -6
2 answers
thanks