The measure of x, ADE and DBE are 23, 28 and 62 degrees respectively
Lines and angles
An angle is the point where two lines meet or intersect. According to the addition postulate;
<ADE + <DBE = 90
Given the following parameters
ADE = (x+5)° and angle DBE = (3x-7)°
Substitute
x+5 + 3x - 7 = 90
4x - 2 = 90
4x = 92
x = 23
Determine each measures
ADE = x + 5
<ADE = 23 + 5 = 28 degrees
<DBE = 90 - 28
<DBE = 62 degrees
Hence the measure of x, ADE and DBE are 23, 28 and 62 degrees respectively
Learn more on addition postulate here: https://brainly.com/question/24746945
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