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Equations: find x

Angle answers are in degreese, between 0° and 360°
Quiz by scambigol
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First submittedJune 4, 2015
Last updatedJune 4, 2015
Times taken79
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EQUATION
x =
x + 3 = 5
2
x - 7 = 8
15
x^2 = 4
± 2
2x = 12
6
3x + 1 = 10
3
EQUATION
x =
x/3 = 12
36
√x = 4
16
x√x = 8
4
x ^ 5 = 1
1
x + y = 3 + y
3
EQUATION
x =
1/x = 0.25
4
x^2 - 2x + 1 = 0
1
tan x = 1
45
sin x = 1
90
ln x = 1
e
+1
level 61
Jan 27, 2018
For the last one I was trying to type in as many digits as I could remember and didn't realize the answer was not a number...