Question

0,5(3q+6)-0,25(q+1)=1

Answer 1

0,5(3.q + 6) - 0,25.(q + 1) = 1
3q/2 + 3 - 0,25q - 0,25 = 1
3q/2 - 1g/4 = 1 +0,25 - 3
6q/4 - 1g/4 = -1,75
5g/4 = -1,75
g = (-1,75.4)/5
g = -1,4