Given that CB=4x-3 and ZX=2x+15, for which value of x are the triangles congruent?
PLSSS HELP!!!

Answer:
x=9
Step-by-step explanation:
4x-3=2x+15
+3 +3
4x=2x+18
-2x -2x
2x=18
/2 /2
x=9