5x2-136 = 24
5x2 = 24+136
5x2 = 160
x2 = 32
x = the square root of 32
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answer is 1
If: 4x = x+15 Then: x = 5
Answer : x = ± 1 4x2 - 30 = 34 : 4x2 = 34 - 30 = 4 4x2 = 4 : x2 = 1 therefore x = √1 = ± 1
True
you didn't put any equations, but the answer probably begins with y= (x-4)^2+1