3 years ago

What does 9-2x-18x+14y-10 simplify to?

Mathematics

1 answer:

tresset_1 [31]3 years ago

5 0

Answer:

It simplifies to: -20x+14y-1

Step-by-step explanation:

This is really about combining like terms.

9-2x-18x+14y-10

1) Lets do the the x's first: -2x-18x = -20x

(It's -2 because of the minus sign)

2) Combine the 9-10 = -1

3) You can't combine +14y because theres no other y, so let's put the equation together: -20x+14y-1.

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