If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
25x2 + -9 = 0
Reorder the terms:
-9 + 25x2 = 0
Solving
-9 + 25x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '9' to each side of the equation.
-9 + 9 + 25x2 = 0 + 9
Combine like terms: -9 + 9 = 0
0 + 25x2 = 0 + 9
25x2 = 0 + 9
Combine like terms: 0 + 9 = 9
25x2 = 9
Divide each side by '25'.
x2 = 0.36
Simplifying
x2 = 0.36
Take the square root of each side:
x = {-0.6, 0.6}
| 0.8x+0.1x=-36 | | 11-10x=121-45x | | lg(5x+3)=lg(3x+2) | | 5(x+3m+5)=0 | | 0.66666666666(5-a)=2 | | 5(3x-5)-4(x+2)-20x=0 | | w-0.4w=-4.2 | | 48=x^2-x+12 | | 6k-(2k-8)=0 | | -(3x+2)-x-9= | | x^4-3x^3-14x^2+18x+48=0 | | t=13+1.25 | | =(3x+2)(x-2) | | X+3x-2x=16 | | -120-7x=10x+17 | | 6+(2x-5)=9 | | 14c^3-42c^5-49c^4= | | (7x-5)*(X-2)= | | 9x^2-3x= | | 4x-6=12+2x | | 24x+48y= | | 12x+3=7x | | 30+.75x=1.75x | | 3y^2-15y+12= | | =(x+2)(x-6) | | 4b+1=-11 | | -2.29+1.8v=-13.81 | | 3b^2+6b-9= | | 3x-3(-x)+(-6)=2(-x)+14 | | 3x+11x-109=73 | | -66(5p-16)=10 | | 8a-3=5a+35+3a |