Question

resolva a equação 12x-10x-4=3

Answer 1

12x - 10x - 4 = 3
2x = 3 + 4
2x = 7
x = 7/2

Answer 2

12x - 10x - 4 = 3
2x = 3 + 4
2x = 7
x = $\frac{7}{2}$