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Mathematics, 15.04.2021 19:20 mylaaaa79

A variable needs to be eliminated to solve the system of equations below. Choose the correct first step.
8x + 9y = -82
Sy = 89
--
A. Subtract to eliminate x.
B. Add to eliminate y.
C. Subtract to eliminate y.
D. Add to eliminate x.
* someone please answer this *

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