Bx=4
xc=6
bd=8
ac=12
you just double each side so if half is 4 and both sides are even then the other is 4
Answer:
x=-5
Step-by-step explanation:
Add 22x to both sides: -8x+100=140
Subtract 100 from both sides: -8x=40
Divide both sides by -8: x=-5
So the answer is x=-5
