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A variable needs to be eliminated to solve the system of equations below. Choose the correct first step. -10x + y = 64 -10x + 5y = 40

A variable needs to be eliminated to solve the system of equations below. Choose the correct first step. -10x + y = 64 -10x + 5y = 40
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23 votes
A variable needs to be eliminated to solve the system of equations below.

Choose the correct first step.
-10x + y = 64
-10x + 5y = 40

User Dnomyar
by
8.3k points

2 Answers

7 votes

Answer:

-10x + y = 64

Explanation:

hope it helps

User JSuar
by
7.9k points
5 votes
You would get rid of the -10x on each side to get y=64 and 5y=40
User Andyally
by
7.7k points
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