Question

o valor de x que satisfaz a equação 2(x-3)= 5 (x + 2)-1 e:

Answer 1

2x-6= 5x + 9
2x-5x= 9+6
-3x=15
x=15+3
x=18 

Answer 2

2(x-3) = 5(x+2) - 1. 2x - 6 = 5x + 10 - 1. 2x - 6 = 5x + 9. 2x - 5x = 9 + 6. -3x = 15. x = 15/3 -} x = 5