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amid [387]
3 years ago
10

Y+-7= 1/2 (4)+b help idk what it is

Chemistry
1 answer:
Vera_Pavlovna [14]3 years ago
4 0

y +  - 7 =  \frac{1}{2} (4) + b \\ y - 7 = 2 + b \\ y = 9 + b
that is the answer, but what is the y value?
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