Answer:
x = 4
Step-by-step explanation:
First u need to distribute the -1 to (x + 4), creating the equation, -8 = -x - 4. Then add the -4 to both sides, and you get, -4 = -x. Then divide by -1 to both sides, and x = 4.
2 x 5/ 50 x 18
10 / 900
Divide both by 10
1/90
Answer:
15.5
Step-by-step explanation: