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Can you help me with number 2 please show me how you did it thank you
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2 votes
Can you help me with number 2 please show me how you did it thank you

Can you help me with number 2 please show me how you did it thank you-example-1
User Jon Bellamy
by
8.1k points

1 Answer

6 votes
distraibutiv peorpoty
a(b+c)=ab+ac

we have
3a+7+2(3+a)
distribute first
2(3+a)=6+2a

now we have
3a+7+6+2a
move like terms together
3a+2a+7+6
add lke terms
5a+13
User Sander Vanden Hautte
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8.2k points
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