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OpenStudy (thedj4jc):
Simplify 2(x - 3) + 7(x + 2). 9x - 8 9x + 3 9x + 8
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OpenStudy (anonymous):
it is c
OpenStudy (thedj4jc):
I have two different answers. Please explain how you got them
OpenStudy (anonymous):
9x-8
OpenStudy (anonymous):
2(x-3)-7(x+2) 2x-6-7x-14 9x-8
OpenStudy (anonymous):
because 2(x-3) is 2x - 6 and 7(x+2) is 7x + 14 so 2x + 7x = 9x and 14 - 6 is +8
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OpenStudy (anonymous):
both the 7 and the 2 are positive so that would be incorrect
OpenStudy (anonymous):
b
OpenStudy (anonymous):
sorry accidentally put in a minus instead of a plus
OpenStudy (anonymous):
C
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