L A O leave,add,opposite so it would be 8+4 is 12
X=8 there’s an app called photo math that can give you the work and answer for questions:)
Answer:
43/45
Step-by-step explanation:
2(x-7)/3=-2
3*2(x-7)/2*3=-2*3/2
x-7=-2*3/2
x-7=3*-1
x+(7-7)-7-3
x=7-3
x=4
Answer:
-10
Step-by-step explanation:
combine like terms -5x+9=59 subtract 9 from both side and get -5x=50 so x=-10