Question

Resolva a equação 5(×-3)-4(×+2)=1-5×

Answer 1

5(x-3)-4(x+2)=1-5x
5x - 15 -4x -8 = 1 -5x
5x -4x +5x = 1 + 15 + 8
x + 5x = 24
6x = 24
x = 24 / 6
x = 4

Resposta: x = 4

Answer 2

5.(x - 3) - 4.(x + 2) = 1 - 5x
5x - 15 - 4x - 8 = 1 - 5x
5x - 4x - 15 - 8 = 1 - 5x
x - 23 = 1 - 5x 
x + 5x = 1 + 23
6x = 24
x = 24/6
x = 4