Identify the solution(s) of the system of equations, if any. 4x + 2y = 4 y = 5 - 5x
4x + 2y = 4 y = 5 - 5x 4x + 2(5 - 5x) = 4 4x + 10 - 10x = 4 -6x + 10 = 4 -6x = 4 - 10 -6x = -6 x = -6/-6 x = 1 y = 5 - 5(1) y = 5 - 5 y = 0 Solution set: (1, 0)
Question
Updated 256 days ago|1/10/2018 4:49:54 AM
Edited by Masamune [1/10/2018 4:48:31 AM]
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4x + 2y = 4
y = 5 - 5x

4x + 2(5 - 5x) = 4
4x + 10 - 10x = 4
-6x + 10 = 4
-6x = 4 - 10
-6x = -6
x = -6/-6
x = 1

y = 5 - 5(1)
y = 5 - 5
y = 0

Solution set: (1, 0)
Added 256 days ago|1/10/2018 4:49:54 AM

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