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3 years ago

Sorry but it's a rly bad picture I rly need this I'm so confused

Mathematics

1 answer:

son4ous [18]3 years ago

5 0

2x+1=9
Your going to always try to leave the x variable alone.
2x+1=9
-1 -1
2x=8
/2 /2
x=4

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4 years ago

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