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I need help with #20 and #21. Show work if possible. Thank You! :)

I need help with #20 and #21. Show work if possible. Thank You! :)-example-1

1 Answer

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20)
3x-1 = 4x-2
x=1
she had 1 hit


21)
2(3t+1) =4(2t-1)
6t+2 = 8t-4
6=2t
t=3
3 fish


User Chazz
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