If it's not what You are looking for type in the equation solver your own equation and let us solve it.
11u-19=-63
We move all terms to the left:
11u-19-(-63)=0
We add all the numbers together, and all the variables
11u+44=0
We move all terms containing u to the left, all other terms to the right
11u=-44
u=-44/11
u=-4
| 11x+4x=7(x+7)-7(10+x) | | -3x-7(10.4)=8 | | x/20=200 | | -5+2k=1+k | | -22-(-11-(-4))=-22-(-11)-x | | 7y+6=5(y+-2) | | 40/f=10 | | 6x^2-23-18=0 | | 6(b–90)=-18 | | -5u-26=39 | | x/3=+12=18 | | -18=6(b–90) | | 20+7v=62 | | 3x-8=x-14 | | 5u-26=39 | | x-(x*0.1)=1011.23 | | 4x+2)-4=12 | | v-22/8=7 | | 8(x+6)=-16 | | d÷14=7 | | -10a+6a-16=-56 | | 4y+42=6 | | n+n=192 | | 7x+6x-34=51-4x | | 4n+3/5=16 | | K-3+2=2k+4 | | -10a+6a–16=-56 | | 6n(4+5n)=7 | | 3(1+15n)-17n=-361 | | 15+7(7+v)=57 | | 10(c-83)=90 | | 1/2x+84=2/3x |