Question

Resolva a equação do 1 grau:
5(x+2)-13=2(3x-1)

Answer 1

Explicação passo-a-passo:

[tex]5(x + 2) - 13 = 2(3x - 1) \\ 5x + 10 - 13 = 6x - 2 \\ 5x - 3 = 6x - 2 \\ -x = 1 \\ x = -1[tex]

Answer 2

Resposta:

5(x+2)-13=2(3x-1)

5x+10 -13 =6x -2

10-13+2 =6x-5x

12-13 =x

x=-1