i think this could be a possible answer (1 / 84) -1
good luck! : d
let's solve your equation step-by-step.
4x+2=2x+12
step 1: subtract 2x from both sides.
4x+2−2x=2x+12−2x
2x+2=12
step 2: subtract 2 from both sides.
2x+2−2=12−2
2x=10
step 3: divide both sides by 2.
2x
2
=
10
x=5
step-by-step explanation:
answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.