4(x-1)+3(x+5)=2x+41---------------------------------------------
7 x+11 = 2 x+41
5 x=30
x=30/5
x=6
5x-11+2(2x+3)=2x+9-----------------------------------------
9 x-5 = 2 x+9
7 x=14
x=14/7
x = 2
5(7+4x)-15-8x=92
4 (3 x+5) = 92
12 x+20 = 92
12 x = 92-20
12 x = 72
x=72/12
x = 6