Question

solve the equation 3X-8=X+12​

Answer 1

Hello your answer is here

3x - x = 12 + 8

2x = 20

x = 10

Answer 2

$3x - 8 = x + 12$

$3x - x - 8 = + 12$

$2x - 8 = + 12$

$2x = 12 + 8$

$2x = 20$

$x = \frac{20}{2} = 10$

so, x=10