exam Maths Puzzle Numerical Ability

i dont know how to figure out this parallel and perpindicual lines thing i have. the question on my paper sais: write an eqation for the line that is parallel to y=5x+1 and passes through the point (2,-3)

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multiply

(4x + 1)(2x^2 +x + 1)
what is the answer to 25w+w-60w+36