If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2+8.8x-72.25=0
We add all the numbers together, and all the variables
8.8x-70.25=0
We move all terms containing x to the left, all other terms to the right
8.8x=70.25
x=70.25/8.8
x=7+1/1.0173410404624
| 3^(x/2)=768 | | 9k-4k=27 | | -5n-8-2=32 | | 3z-4-7z=-33 | | 6(9-8d)=32 | | 3-2(1+5r)=32 | | 54+10x+16=90 | | 10=5(4-m) | | 220=-x+176 | | 149-v=282 | | 89=190-y | | -v+190=234 | | X=0.10(70000-0.3x) | | 1/6q=35 | | 5x-1-1=6x-9 | | g-81=103 | | -1/3y-8/5=-8/9 | | (4m-6)/6=(2m+5)/7 | | 4x-18=x+24 | | 2/3w=1/15w+3/5;2 | | (4m−6)6=(2m+5)7(4m-6)/6=(2m+5)/7 | | 12-9x-3x=132 | | 4(x+2)=2(3x-3) | | 6+7=-14y | | 4x+(5/6)=5x-(2/3) | | -7(1-7x)=38+4x | | 5(2g+9)=+g | | 1=(x+9)(9) | | 61=6-8x | | 2x=7(3x+7)=-20 | | 3x+10=3x-23 | | 4x(x+3)=47 |