Question

alguem me ajuda
( 4x+6) -2x = ( x-6) +10 +14​

Answer 1

4x+6-2x=x-6+10+14

2x+6=x-6+10+14

x=-12+10+14

x=12

Answer 2

4x-2x-x=-6-6+10+14

2x-x=-12+10+14

×=-2+14

×=12