Question

Solve this question ​

Answer 1

Answer:

1. 5L+ 60 = 200

• 5L = 200-60
• 5L = 140
• L = 140/5
• L= 28

2. 8a - 25 = 305

• 8a = 305+ 25
• 8a = 330
• a = 330/8
• a = 41.2

3. -3(41+x)=99

• -123 - 3x= 99
• -3x = 99+123
• -3x = 222
• x = 222/-3
• x = 74