Answer: 1. x=18
2. x=21
Step-by-step explanation:
1.Q 114=7x-12
7x=126
x=18
2.Q 4x-2=3x+19
4x-3x=19+2
x=21
Answer:
if im right but i think
7x-12=144 opposite sides are congruent
7x/7=156/7
X= 22.285
