Looking at this as an algebra equation, x + 82 = 180, all you need to do is isolate x. To do this, subtract 82 from both sides of the equation to get x = 98.
3x-8+5x+39+4x+51 = x(3+5+4) + -8 + 39 + 51 = 12x +82
3x + 2 = 82
The square root of 82 is about 9.06
That's the same as one divided by 82. This is wrong
82 + 83 + 94 = 259
107+(-82)+56 = 81
69 + 78 + 82 = 229
0.91 + 347 + 82 + 9875 = 10,304.91
-36 + 33 + 100 + (-82) = 15
63 + 158 + 136 + 82 + 85 + 71 + 108 + 113 + 82 + 101 + (87/11) = 1006.90 recurring (that is, 1006.909090...)
7 plus 75 is 82.
1988 + 82 = 2,070
82 + 8 = 90
43 + 82 = 125
811 + 82 = 893
82 + 263 + 17 - 63 = 299