Question

Simplify: 3y (2x - 7) – 3 (y - 4) – 5x

Answer 1

Answer:

Let's simplify step-by-step.

3y(2x−7)−3(y−4)−5x

Distribute:

=(3y)(2x)+(3y)(−7)+(−3)(y)+(−3)(−4)+−5x

=6xy+−21y+−3y+12+−5x

Combine Like Terms:

=6xy+−21y+−3y+12+−5x

=(6xy)+(−5x)+(−21y+−3y)+(12)

=6xy+−5x+−24y+12

Answer:

=6xy−5x−24y+12

Step-by-step explanation:

Answer 2

Answer:

$6xy - 5x - 24y + 12.$

Step-by-step explanation:

$3y(2x - 7) - 3(y - 4) - 5x \\ = 6xy - 21y - 3y + 12 - 5x \\ = 6xy - 5x - 24y + 12.$

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