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Mathematics 18 Online
OpenStudy (anonymous):

73 = 3(2x+5) - 2(x-5)

OpenStudy (anonymous):

You need to start by distributing.. :)

OpenStudy (anonymous):

3*2x, 2*5, -2*x, , -2*-5...

OpenStudy (anonymous):

6x*10, -2x, 10 ???

OpenStudy (anonymous):

the 2 is actually a negative and not subtraction ?

OpenStudy (anonymous):

No, you need to distribute. I will show you. :) |dw:1353984360502:dw| And then you combine like terms and solve like normal. :)

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