If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
0.5u2 + -8 = 0
Reorder the terms:
-8 + 0.5u2 = 0
Solving
-8 + 0.5u2 = 0
Solving for variable 'u'.
Move all terms containing u to the left, all other terms to the right.
Add '8' to each side of the equation.
-8 + 8 + 0.5u2 = 0 + 8
Combine like terms: -8 + 8 = 0
0 + 0.5u2 = 0 + 8
0.5u2 = 0 + 8
Combine like terms: 0 + 8 = 8
0.5u2 = 8
Divide each side by '0.5'.
u2 = 16
Simplifying
u2 = 16
Take the square root of each side:
u = {-4, 4}
| 28b-20= | | 3=57 | | -5x-23=6x+36 | | 3=54 | | 7x+6+3x-2-5x= | | 0.1t^2-10=0 | | 18x=-54 | | 9x=8-16 | | X+x-3x-3x=22 | | 8x+7x-76=57-4x | | 18x+22=14x-49 | | 50=c(c-5) | | 9y-8y=1 | | 2(n-4)+3=3 | | 4(12-x)=8(x+3) | | 9j-7+3j=6j-10+3j | | x^12-y^10=0 | | 8=0.5z^2 | | 6x^2-2x-6=0 | | -8t+3t+2=-5t-6t | | 7x-22=10+23 | | -1/12=x-3/8 | | 3(x+1)=4(x+2) | | 4.5=0.5x^2 | | 0.08(y-3)+0.2y=0.12y-0.03(10) | | 8x=75 | | 8x=76 | | y^2+y+1=-y+4 | | -9w+3=-6(w+2) | | 8-k=6 | | 9x^2+7x+116=0 | | 10(.06y-2.4)=16 |