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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
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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 *

User Oxald
by
6.7k points

2 Answers

4 votes

Answer:

Add to eliminate Y!

Explanation:

each side is a -2y, you do the opposite- which is addition :D

Hope this helped you! Have a nice day!

User Matthew Meppiel
by
7.2k points
4 votes
use the app photomath it would help
User Adeel Miraj
by
6.9k points
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