Question

Un problema con la ecuacion x+4=3x+2

Answer 1

x+4=3x+2
x-3x+4-2
-2x+2
-2x=-2
x=-2/-2
x=1

Answer 2

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

x+4=3x+2
3x-x=4-2
2x=2
x=1