-2/21/5
-log(x)=2,96
whats the answer of 3/5 multiply by 320
2x+5=2[3x+2]
15 times x= 3
show complete working
13/5-2/6=
75x+25y*87
3[3a+2]=10a-8
-x-4y=-8
x+4y=8
system of equation
7x-18=4x+12
