If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2u+30=76
We move all terms to the left:
2u+30-(76)=0
We add all the numbers together, and all the variables
2u-46=0
We move all terms containing u to the left, all other terms to the right
2u=46
u=46/2
u=23
| 14x6.9=x8 | | 19x-12x=27 | | 0.63=1.3(v+1.3)+3.75 | | s+1.04=6.35 | | 3(4x-8)=-21 | | 2b+17=4b+11 | | –2(q−5)=–2q= | | 110+35+(x+12)=360 | | 2x+4+8x–50=17 | | 6y-(2y+14)-2=24 | | x2-30=13x | | 58+102=x | | 12-4x=20-8x. | | 4r^2=46 | | 4d+22=88 | | 6x+39=87 | | 1/3x-2=1/6x+5 | | 3h=5h-2h | | 3x30=45 | | 39=113/10b | | 12x-60=7x+155 | | 21/2r+12r=91/10 | | –9+2f=–4f+9 | | C+m=20 | | 73=5w=13 | | 43+43+(6-8x)=180 | | 7x17=12x-3 | | 1/2n+3=n | | (x+10^4=70 | | -16y=80 | | 4/3z=20= | | 130=7x-4+5x-10 |