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For the following system, subtract the second equation from the first equation. 3x - 4y = 7 3x + 2y = -5 What is the resulting equation in simplest form? -6y = -12 -6y = 12 -2y = -12 2y =12
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For the following system, subtract the second equation from the first equation.

3x - 4y = 7
3x + 2y = -5
What is the resulting equation in simplest form?

-6y = -12
-6y = 12
-2y = -12
2y =12

User Cbartel
by
8.7k points

1 Answer

2 votes
here we multiply the 2nd eqation with -1 and then add both
and answer is
-6y=12
User Giora Simchoni
by
8.1k points
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