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What is the solution of the system of equations? y = –4x + 10 y = –2x – 6 A.) (-22,8) B.) (8,-22) C.) (-2,-2) D.) (-2.67,20.67)
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1 vote
What is the solution of the system of equations?

y = –4x + 10
y = –2x – 6

A.) (-22,8)

B.) (8,-22)

C.) (-2,-2)

D.) (-2.67,20.67)

User Manas Khandelwal
by
6.0k points

1 Answer

7 votes
y = -4x + 10
y = -2x - 6

-4x + 10 = -2x - 6
-4x + 2x = -6 - 10
-2x = -16
x = -16/-2
x = 8

y = -4x + 10
y = -4(8) + 10
y = -32 + 10
y = -22

solution is (8,-22)

User AStewartDesign
by
6.7k points
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