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Y = –3x + 6 y = 9 what is the solution to the system of equations? (–21, 9) (9, –21) (–1, 9) (9, –1).
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21 votes
21 votes
Y = –3x + 6 y = 9 what is the solution to the system of equations? (–21, 9) (9, –21) (–1, 9) (9, –1).

User Kyryl Zotov
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1 Answer

21 votes
21 votes

Answer:

The solution is

Point Form:

( -1, 9)

Equation Form:

x = -1, y = 9

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

User RusArtM
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3.0k points
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