Question

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

Answer 1

Respuesta:

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

2×-(6×)=3×3×+1

2×(-6×)=6×+1

2×-6×=7×

4×=7×

=7×+4×

=11×