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OpenStudy (anonymous):
Sovle 3(x-4)-5x= 2x=9
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OpenStudy (anonymous):
first distribute the 3 and what do u get?
OpenStudy (anonymous):
3x-12
OpenStudy (anonymous):
yes now you have 3x-12-5x = 2x is that supposed to be a + or - where the equals is after 2x ?
OpenStudy (anonymous):
+
OpenStudy (anonymous):
ok :) so you have 3x-12-5x+2x+9 correct now for the first half 3x-12-5x <---- combine like terms so 3x-5x=?
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OpenStudy (anonymous):
oops 3x-12-5x=2x+9 lol
OpenStudy (anonymous):
8x-12=2x+9
OpenStudy (anonymous):
oh wait -2x-5
OpenStudy (anonymous):
yes -2x-5=2x+9 now if you subtract the 2x from the -2x what happens then
OpenStudy (anonymous):
|dw:1377144419523:dw|
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