solve the value of x in each parallelogram

Answer:
1. x=2
2. x=6
Step-by-step explanation:
1. 4x+3=11
11-3=4x
8=4x
x=2
2. (12x+48)+(60)=180
180-60=(12x+48)
120=(12x+48)
120-48=12x
72=12x
x=6