Question

2(x-3)+1=5-4(x-2) cat imi da​

Answer 1

Răspuns:

x = 3

Explicație pas cu pas:

Salutare!

2(x - 3) + 1 = 5 - 4(x - 2)

2x - 2×3 + 1 = 5 - 4x + 4×2

2x - 6 + 1 = 5 - 4x + 8

2x - 5 = 13 - 4x

2x + 4x = 13 + 5

6x = 18

x = 18 : 6

x = 3

Succes!

Answer 2

Răspuns:

2(x-3)+1=5-4(x-2)

2x-6+1=5-4x+8

2x-5=13-4x

2x+4x=13+5

8x=18/:8

x=8,25