Answer:
[tex]\displaystyle y = 4x - 1[/tex]
Step-by-step explanation:
7 = 4[2] + b
8
[tex]\displaystyle -1 = b \\ \\ y = 4x - 1[/tex]
* Parallel Lines have SIMILAR RATE OF CHANGES [SLOPES], so 4 remains the way it is.
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