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astra-53 [7]
3 years ago
8

Solve the system of equations Algebraically.

Mathematics
1 answer:
grandymaker [24]3 years ago
4 0
Since y=x+3 (given)
Put value of y in equation x+y=(-3)
x+x+3=(-3)
2x=(-6)
x=(-3)
Put x=(-3) in x+y=(-3)
(-3)+y=(-3)
y=0
So, x=(-3)
y=0
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