help!

Consider the triangles above, where triangle QPR is congruent to triangle YXW.
If angle P is 4x+2 and angle Y is 6x-12, what is the measure of angle X?

help Consider the triangles above where triangle QPR is congruent to triangle YXW If angle P is 4x2 and angle Y is 6x12 what is the measure of angle X class=