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Mathematics
25 December, 18:22
Y = - 4x + 2
y = x - 3
+1
Answers (
1
)
Elian Pacheco
25 December, 18:25
0
(1, - 2)
Step-by-step explanation:
Given the 2 equations
y = - 4x + 2 → (1)
y = x - 3 → (2)
Since both equations express y in terms of x, equate the right sides
x - 3 = - 4x + 2 (add 4x to both sides)
5x - 3 = 2 (add 3 to both sides)
5x = 5 (divide both sides by 5)
x = 1
Substitute x = 1 in (2) for corresponding value of y
y = 1 - 3 = - 2
Solution is (1, - 2)
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