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Mathematics
Kaelyn George
26 March, 11:24
Does anyone know how to slove this
X+7=-3
X-y=-3
+3
Answers (
1
)
Kaylin Sandoval
26 March, 11:47
0
X + 7 = - 3
x = - 3 - 7
x = - 10
Now put the value of x in 2nd equation,
- 10 - y = - 3
- y = - 3 + 10
- y = 7
y = - 7
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