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OpenStudy (anonymous):
How would you simplify the following expression: 3x + 4y – 2x + 3y?
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OpenStudy (anonymous):
Okay.
OpenStudy (anonymous):
the answer is 1x + 7y...
OpenStudy (anonymous):
First you add the 4y and the 3y and then you subtract the 2x from the 3x because 2x is a negative number...
OpenStudy (anonymous):
ok so these are my answer choices, so this is why I am confused x + 7y 5x + 7y 7x + 5y 8x + 4y
OpenStudy (anonymous):
there is on 1x+7y :(
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OpenStudy (anonymous):
HELP
OpenStudy (anonymous):
PLEASE :)
OpenStudy (anonymous):
x+7y is the same as 1x+7y. The one is implied so there is no need to write it
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