Question

2. Solve for x.
28
2x + 8
82
5x - 4

Answer 1

• x = 10
• x = 17.2

Solution of Problem 1:

• 2x + 8 = 28
• => 2x = 28 - 8
• => 2x = 20
• => x = 10

Solution of Problem 2:

• 82 = 5x - 4
• => 82 + 4 = 5x
• => 86 = 5x
• => x = 86/5
• => x = 17.2

Therefore:

• Answer of Problem 1: x = 10
• Answer of Problem 2: x = 17.2

Hoped this helped.

`BrainiacUser1357`