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
2629441.9643
2414871.8958
2241608.9116
2751795.6181
3238472.3621
3884354.4409
1653458
29569008
26544596
4530236
6476944 ...
how to solve 22 2/9%
x+4y=4
-x-4y=4
