Assuming those lines are parallel, then this means the alternate interior angles are the same measure
3x-26 = 2x
3x-26+26 = 2x+26 ... adding 26 to both sides
3x = 2x+26
3x-2x = 2x+26-2x ... subtracting 2x from both sides
3x-2x = 26
<h3>x = 26 is the answer</h3>
Check the picture below.
make sure your calculator is in Degree mode.
3.14x16 or 50.24 is the answer
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