Step-by-step explanation:
8-4x=5(x+7)
8-4x=5x+35
8-35=5x+4x
-27=9x
— —
9. 9
x=3
Answer:
43+x
your going to want to use the distributive property on the second expression.
to get 5x+35 and then you can combine them to get your final answer.
a. 36
b. 8.5 (8 1/2)
c. 2/5
d. 6
e. 9
f. 8