Question

calcule a raiz ou soluçao da equaçao 3+1,6×=0,1×

Answer 1

1,6x - 0,1x =  - 3
1,5x =  - 3
     x =  - 3/1,5
     x = - 2

Answer 2

3 + 1,6x = 0,1x
1,6x - 0,1x = - 3
1,5x = - 3
x = -3/1,5
x = -2