Make the equation according to the following condition: half of the difference between 20% of a number and 15 equals 2

Let X be a number
（0.2×x-15）/2=2

RELATED INFORMATIONS

1. Two times the difference between a number and 1 is equal to the sum of this number and 5. Let this number be x, then the equation is obtained______ ．
2. X-30.5 = 3.4x how much is x equal to
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11. Half of the difference between 20% of X and 15 is - 2
12. Half of the difference between 30 percent of a minus 4 equals 20 percent of a plus 6
13. The 30 percent of x minus half of the difference is equal to the 20 percent of x plus 6, and the equation is given
14. Given that the lengths of two sides of a right triangle are exactly two of the equation x ^ 2-7x + 12 = 0, then the area of the right triangle is?
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16. Given that the lengths of two sides of a right triangle are two of the equations X & # 178; - 7x + 12 = 0, the area of the triangle can be obtained
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