Answer:
Question 4: -24
Question 5: 21
Explanation:
=-3
x= -3*8
x= -24
-4b = -84
b = -84 ÷ 4
b = 21
4. x=-24
5. b=21
x/8 = -3
multiply both sides by 8
x = -24
divide both sides by -4
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