Question

Please help with either 6,7 or 8, i’ll mark brainliest :) show ur work please

Answer 1

^ They are correct with everything !
i looked over the work

Answer 2

Answer:

For question 7

b) x = 4

c) x = -6

d) x= -14

e) x = 14

f) x = 4

Step-by-step explanation:

b)

$4x - 16 = 0 \\ 4x = 16 \\ x = 4$

add 16

divide by 4

c)

$2.5x = - 15 \\ x = - 6$

divide by 2.5

d)

$\frac{1}{2} x = - 7 \\ x = - 14$

divide by 1/2 (multiply by 2)

e)

$- \frac{1}{4} x = - 3.5 \\ x = 14$