If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7+7u=-10u-7
We move all terms to the left:
-7+7u-(-10u-7)=0
We get rid of parentheses
7u+10u+7-7=0
We add all the numbers together, and all the variables
17u=0
u=0/17
u=0
| 2(10+-1y)=2y | | 14+4x-22=-9(2x-x)=5x | | 16+19k=20k | | 4+6n=-26 | | 5+3c=23 | | 2255+x-10800=12155 | | 10y-15y+18=-9y-10 | | b4+ 15=11 | | 6x-22=76 | | 6x=(x+10)*5 | | 9-5q=-q-7 | | 200m-75m+58200=60900-175m | | 7/2x+1/2x=4,1/2+5/2x | | -2f=10-7f | | -13+n=7 | | -6n+2n+9=-9-2n | | -13+n=-7 | | w-1/2=3 | | -3q-5q=-40 | | m+2/2=3 | | 9x-4=9x-9 | | -7(3x+2)=-21x+4 | | (2x-3)=9x+15+x | | 7=-7y+2(y-4) | | 13+n=-7 | | 10-8h=-10h-10 | | -6x+4x=18 | | x–5=-9 | | 9(x-2)=3x+1 | | 2(h−3)=4 | | 5y-7=-9(y+7) | | 20x+10(319-x)=5860 |