Answer:
3.6g + 8 = 1.6g + 12
3.6g-1.6g=12-8
2g=4
g=4/2=2
To solve a first degree equation, that is to say calculate the value of the unknown achieving the effective equality of the two members of the equation), we pass the unknown to the left of the equal sign and the numbers to the right by changing the signs of the displaced terms
Explanation: