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Mathematics 13 Online
OpenStudy (anonymous):

a. Find x if AC = 3x - 1 and BC = 12 - x. b. Use the answer for x to find the value of AB.

OpenStudy (anonymous):

I just did one for you like this 3x - 1 = 12 - x can you solve it from there

OpenStudy (anonymous):

one more step please

OpenStudy (anonymous):

okay lets get x to the other side like this

OpenStudy (anonymous):

ok...

OpenStudy (anonymous):

|dw:1347900306932:dw|

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