Simplify -5 + 10x + 3 to 10x - 2
10x - 2 = 5x + 6
Add 2 to both sides
10x = 5x + 6 + 2
Simplify 5x + 6 + 2 to 5x + 8
10x = 5x + 8
Subtract 5x from both sides
10x - 5x = 8
Simplify 10x - 5x to 5x
5x = 8
Divide both sides by 5
x = 8/5
