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OpenStudy (anonymous):
Simplify... (5x - 8) + (4x + 7)
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myininaya (myininaya):
5x-8+4x+7 Group like terms together 5x+4x-8+7
myininaya (myininaya):
@Kaederfds Please in the future explain so people can get to the conclusion on their own. We try to help people here not just give the answer. Thanks.
myininaya (myininaya):
Now what is 5x+4x?
OpenStudy (anonymous):
9x-1
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