If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
-1x2 + 17 = 0
Reorder the terms:
17 + -1x2 = 0
Solving
17 + -1x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-17' to each side of the equation.
17 + -17 + -1x2 = 0 + -17
Combine like terms: 17 + -17 = 0
0 + -1x2 = 0 + -17
-1x2 = 0 + -17
Combine like terms: 0 + -17 = -17
-1x2 = -17
Divide each side by '-1'.
x2 = 17
Simplifying
x2 = 17
Take the square root of each side:
x = {-4.123105626, 4.123105626}
| (3x-3)*x=(2x)*x | | 5m^2+3=0 | | 3log(x)-4=2 | | -7v+4(v+3)=-3 | | 1.36*x+1.78=0 | | (x+2)*(x+2+2x-8)=(x+1)*(x+1+2x-5) | | 40a+80b+90c+120d=410 | | -4(r+9)=-49 | | -16=-6+5v | | 42=18r+4(t+5) | | (-2x-6)= | | -24x-16-6x+24=2z-20+18z+26 | | -4=2y+2 | | 7(1-8v)=231 | | (2x-1)dx+(3y+7)=0 | | 2x(6+4)+(square)= | | (-2-6)= | | 71-x=165 | | -2sinx+2cos(2x)=0 | | 82=-2(6k-8)-6 | | 28=-2u | | 4x-6y=2a-3 | | -5+w=7 | | -x=4y+10 | | 58=4u-10 | | 4a+2b=72 | | 8x^2-8x=6 | | 5(x+3)=7(x+4) | | 13n=221 | | 7x-13=4x+20 | | 5(y-2)=2y+7 | | x^2+6X-71=0 |