Question

Qual a maneira de resolver a equação:

10x -2 = 7x

Answer 1

Olá, Matheustablete5!

10x - 2 = 7x
10x - 7x = 2
3x = 2
x = $\frac{2}{3}$

Answer 2

10x - 2 = 7x
10x - 7x = +2
         3x = 2
           x = 2 / 3