Question

Como resolver 3×-6=×+4?

Answer 1

3x - 6 = x + 4

3x - 6 = 4 + 6

2x = 10

x = 10/2

x = 5

Answer 2

$3x - 6 = x + 4 \\ 3x - x = 4 + 6 \\ 2x = 10 \\ x = \frac{10}{2} \\ x = 5$

S = {5}