Answer :
3x-2=7
You first subtract 2 from both sides, so 2-2=0 & 7-2=5
3x=5
Then you divide 3 from both sides to get “X” alone, 3x/3= 1x (but the the one is invisible so it equal “X”) and then 5/3= 1.66666..
So the answer to this problem is
X=1.6
You first subtract 2 from both sides, so 2-2=0 & 7-2=5
3x=5
Then you divide 3 from both sides to get “X” alone, 3x/3= 1x (but the the one is invisible so it equal “X”) and then 5/3= 1.66666..
So the answer to this problem is
X=1.6