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Mathematics
Clinton Villanueva
5 July, 14:05
Solve y=x+8
Y=4x-1
By substitution
+5
Answers (
1
)
Titan
5 July, 16:18
0
X+8=4x-1
+1 + 1
x+9=4x
-x - x
9=3x
/3 / 3
3=x
Then plug x into y=x+8.
y=3+8
y=11
The coordinates would be (3,11).
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