Question

18.
y-1 y-2
= 1
3 4 equation​

Answer 1

Answer:

please type your question full

Answer 2

Answer:

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$\frac{y - 1}{3} - \frac{y - 2}{4} = 1 \\ \frac{4y - 4 - 3y + 6}{12} = 1 \\ y + 2 = 12 \\ y = 10$