5t - 4 = t - 8
What is t =-1?
x2 = 25
x = 5, x = -5
x2-7 = 93
x = 10, x = -10
(x+1)2 = 49
x = 6, x = -8
3(x-2)2 = 27
x = 5, x = -1
4(y-2) + y = -13
What is y = -1?
2(x+5)2-4 = 28
x = -1, x = -9
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