3 years ago

Please helpwhat is the solution to the system? Use substitution y=x+5 -2x+12=y

1 answer:

5 0

X+5 = -2x + 12
-5 -5
x = -2x + 7
+2x +2x
3x = 7
x = 2 1/3

y = x + 5
y = 2 1/3 + 5
y = 7 1/3

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