Question

Calculeaza 6=4(x+1)-2(x+2)

Answer 1

6=4(x+1)-2(x+2)

6=4x+4-2x-4

6=2x

x=6:2

x=3

Answer 2

Explicație pas cu pas:

6=4(x+1)-2(x+2)

6=4x+4-2x-4

6=4x-2x

6=2x

x=6:2

x=3