3(x+4)=2a+5
3x+12=2a+5
3x=2a-7
x=(2a-7)/3
[(4a+1)x]/4=[a(3x-4)]/3
3(4a+1)x=4a(3x-4)
12ax+3x=12ax-16a
3x=-16a
x=-16a/3
(2a-7)/3>-16a/3
2a-7>-16a
18a>7
a>7/18
3(x+4)=2a+5
3x+12=2a+5
3x=2a-7
x=(2a-7)/3
[(4a+1)x]/4=[a(3x-4)]/3
3(4a+1)x=4a(3x-4)
12ax+3x=12ax-16a
3x=-16a
x=-16a/3
(2a-7)/3>-16a/3
2a-7>-16a
18a>7
a>7/18