Step-by-step explanation:
Have godd lesson :))))
C
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Answer:

Step-by-step explanation:
So we pick one point from the graph
(0, 4)

x = -1
Simply get the variable on one side of the equation alone and simplify:
2x = 5 - 21/3
2x = 15/3 - 21/3
2x = -6/3
2x = -2
x = -1