If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3u=61
We move all terms to the left:
3u-(61)=0
We move all terms containing u to the left, all other terms to the right
3u=61
u=61/3
u=20+1/3
| 4x+9+4x+4x+8=4x+5x+8+4x | | 4x-5=3x+26 | | 0.045x+5.099=0.030x+5.093 | | (2x-5)^2+1=0 | | (-20)^-1÷x=(-5)^-1 | | 3x-8-4x=-2-8 | | 4x-1=3(x-1 | | 12x+17=4+5x+8+4x | | 3x+5=-4x+8 | | 3x^2-10x-65=0 | | 18x-10=28+12x | | 6x+40+-10x+65=117 | | a—4/5=12 | | 7=7(m+49) | | 23/4=x/2 | | 3c-8c=-5 | | -c^2-8c+33=0 | | 3/2y=45 | | 1=h/10-1 | | v/7-3=2 | | k/2+31=38 | | -3/7h+17=5 | | m+25/9=8 | | -2=t/1.9 | | 6y=15y+27 | | 3t/4=3 | | 9j-7=3j=38 | | x^2=9-16x | | k/6-6=3 | | 5+2×a=5 | | 17x-6=2(8x) | | (2x-5)-(x^2-3x+1)=0 |