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Mathematics 5 Online
OpenStudy (anonymous):

Simplify. –7 + 2(x – 3) A. x – 10 B. x – 13 C. 2x – 10 D. 2x – 13

OpenStudy (anonymous):

@Nnesha

pooja195 (pooja195):

Distribute the number in front of the parentheses to the other numbers is them

pooja195 (pooja195):

\[\huge~ 2(x – 3) \]

OpenStudy (anonymous):

So, what do I do with them -7?

pooja195 (pooja195):

that comes later distribute for now

pooja195 (pooja195):

What do you get after distributing ?

OpenStudy (anonymous):

x-5?

OpenStudy (anonymous):

(x-6)

pooja195 (pooja195):

2x-6 we are distributing 2 to all the numbers 2 * x 2*-3

OpenStudy (anonymous):

AH okay.

pooja195 (pooja195):

\[\huge~–7 +2x-6\] now combine like terms -7-6=?

OpenStudy (anonymous):

2x-13

pooja195 (pooja195):

Yep :)

OpenStudy (anonymous):

Thanks so much :)

pooja195 (pooja195):

No problem! :)

pooja195 (pooja195):

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