Answer:
x = 9
Explanation:
-4 = 5 - x
5 - x = -4
-x = -4 - 5
-x = -9
x = -9/-1
Answer:x=9
-4=5-x
Add x on both sides
x-4=5
Add 4 on both sides
x=5+4
Solve
x=9
7.2m questions
9.7m answers