The answer to the problem of 12X plus 13 equals 9 is x equals -1/3.
x = 3
10 ( x = -3)
x + x + 1 + x + 2 + x + 3 = -144x + 6 = 144x = 8x = 2
X=-1
1
The answer to the problem of 12X plus 13 equals 9 is x equals -1/3.
X=1
x = 3
X=-2.
y=(x-1)/3
10 ( x = -3)
x + x + 1 + x + 2 + x + 3 = -144x + 6 = 144x = 8x = 2
It is (-1, 3).
X=-1
x=1.
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