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Mathematics 20 Online
OpenStudy (anonymous):

plzz help me medal plus fan whatever

OpenStudy (anonymous):

OpenStudy (anonymous):

@Here_to_Help15

OpenStudy (here_to_help15):

Hmm

OpenStudy (anonymous):

i got one more if you what to help

OpenStudy (here_to_help15):

I believe the angles are equivalent, therefore we can write: 2x + 13 = 3x - 3 Subtract 13 to both sides: 2x = 3x - 16 Subtract 3 to both sides: -x = -16 Now divide, what's -16 / -1?

OpenStudy (anonymous):

16

OpenStudy (anonymous):

so is that it

OpenStudy (here_to_help15):

Yes

OpenStudy (anonymous):

last one

OpenStudy (here_to_help15):

Again, they're equal so we have: 3n = 4n - 15 Subtract 4n to both sides: -n = -15 Now divide -15 / -1

OpenStudy (anonymous):

15

OpenStudy (anonymous):

i gave you a medal

OpenStudy (here_to_help15):

ok thanks

OpenStudy (anonymous):

the last one was 45

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