Question

me ajudem a resolver equação 3(x+4)+2(x+2)=2x+12

Answer 1

3(x+4) +2(x+2)=2x +12

3x +12 +2x +4=2x +12

5x -2x=12-12-4

3x=-4

x = -4/3

Answer 2

3x+12+2x+4=2x+12=> 3x+4=0=>3x=-4=> x=-4\3