If it's not what You are looking for type in the equation solver your own equation and let us solve it.
45+7u=16u
We move all terms to the left:
45+7u-(16u)=0
We add all the numbers together, and all the variables
-9u+45=0
We move all terms containing u to the left, all other terms to the right
-9u=-45
u=-45/-9
u=+5
| -2b=520 | | 0=19-3.2*x | | 291=-y+82 | | 0=19-3.2x | | 12w=648 | | g+-24=-94 | | -p=84 | | 4x-2+72+3x+4=180 | | 0=12-3*x | | 4(x+3)-4=8x+10+4x | | 65=6i+8 | | 6+7x4-2=26 | | 68=9c+50 | | 9009=10b+9 | | 62=8t+6 | | 11b+10=120 | | 6f-1=11 | | y+166.7=-49 | | 7x+3x+7=3(x-4)+20 | | 5x-11=-4x-20 | | 5x-11=-4x=20 | | 10x=682 | | -5(8-7x)-(1-x)=5(x-8) | | -8m+11+9=-4 | | 22x+18x=26 | | 3x+9-2x=7 | | 0.2313x^2+2.600x-49.83=0 | | 2/3(3x+9)=-2(2x=+6) | | -3t/2=17 | | 17=-3t/2 | | 0.35c+0.20(12-c)=3.45 | | 6r+16(5-r)=70 |