Respuesta :

Answer:

1). Simplifying
Y = -5x + 45

Reorder the terms:
Y = 45 + -5x

Solving
Y = 45 + -5x

Solving for variable 'Y'.

Move all terms containing Y to the left, all other terms to the right.

Simplifying
Y = 45 + -5x

(hope this kind of helps) :D
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