If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
30x2 + -750 = 0
Reorder the terms:
-750 + 30x2 = 0
Solving
-750 + 30x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '750' to each side of the equation.
-750 + 750 + 30x2 = 0 + 750
Combine like terms: -750 + 750 = 0
0 + 30x2 = 0 + 750
30x2 = 0 + 750
Combine like terms: 0 + 750 = 750
30x2 = 750
Divide each side by '30'.
x2 = 25
Simplifying
x2 = 25
Take the square root of each side:
x = {-5, 5}
| 18a+9=14-7 | | (2x+3y+4)(2x+3y-4)= | | (5-2)(5-1)(5)=x | | 4+1.5y=2-1.5y | | (x-2)(x-1)(x)=60 | | -10=17-5/4 | | 2x+3x-y=6y | | (2/3)(5/7) | | 3x(5-x)=6-x+4 | | (54a)2/3 | | 3+(-33)= | | h^2+3h-5=0 | | ln(lnx)=-1.8 | | (((x^1/2)-1)^2)/x^2 | | -8y+5x=-2(2-x) | | sinx*cosx=.06805 | | 9a+6=9a | | 3+x=36 | | 2y/3y | | 4(f+3)=28 | | 5+2q=11 | | .5(x+100)+.5x=75 | | 3/4x^2-(1/2)x-1/2=0 | | 7+2m=11 | | 70=5(h+9) | | 6(g+8)=54 | | Y+5=4(x-2) | | (2x^2)+(5x)+20=(x-4)(x+2) | | 66=3(s-49) | | 4.00+2.00x= | | -6x-2(-7x-9)=-62 | | 2.00+250x= |