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Mathematics 15 Online
OpenStudy (ttop0816):

please help! Simplify 18 - 2[x + (x - 5)]. 13 - x 13 - 4x 8 - 4x 28 - 4x

OpenStudy (skullpatrol):

Any ideas?

OpenStudy (anonymous):

order of operations

OpenStudy (ttop0816):

i think its 13 - x?

OpenStudy (skullpatrol):

How did you get that?

OpenStudy (ttop0816):

oh nvm 28 - 4x!

OpenStudy (anonymous):

yeah!

OpenStudy (anonymous):

Which could simplify to 7-x

OpenStudy (ttop0816):

yay!

OpenStudy (ttop0816):

thank you!

OpenStudy (skullpatrol):

@TheDoctorRules $$\huge4(7-x)$$

OpenStudy (anonymous):

yup

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