what is th possible values for x

angle b on the left is 3x and on the right is 33
line AD is 22
line DC is 30
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To find the possible values for x, we can set up an equation using the fact that the sum of the angles in a triangle is 180 degrees.

We know that angle b on the left is 3x and angle b on the right is 33 degrees. Since they are opposite angles, they are equal. Therefore, we can write the equation as:

3x + 33 = 180

To isolate x, we subtract 33 from both sides:

3x = 180 - 33
3x = 147

Next, we divide both sides by 3 to solve for x:

x = 147 / 3
x = 49

Therefore, the possible value for x is 49.