If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
3 + -12X2 = 0
Solving
3 + -12X2 = 0
Solving for variable 'X'.
Move all terms containing X to the left, all other terms to the right.
Add '-3' to each side of the equation.
3 + -3 + -12X2 = 0 + -3
Combine like terms: 3 + -3 = 0
0 + -12X2 = 0 + -3
-12X2 = 0 + -3
Combine like terms: 0 + -3 = -3
-12X2 = -3
Divide each side by '-12'.
X2 = 0.25
Simplifying
X2 = 0.25
Take the square root of each side:
X = {-0.5, 0.5}
| 7-8x=47-36x | | 5x-18-4=-36 | | -3.25t=19.5 | | -11-10x=7x+23 | | 0.4(8-0.2w)=-4 | | 94-6x=21x+22 | | 90-7x=38x+15 | | (2y+5)2=36 | | -0.5r=-8 | | 2x+12=-48-8x | | -4p+6=8f-14 | | 7-7x=103+20x | | 3.50=5.50+6c+51 | | 3(x+15)+4(11-x)=0 | | r-7=-8 | | 5(5r-9)=155 | | 0.35*(13127.46+x)=x | | -82-7x=10x+20 | | 3(x+1)=18 | | -53-8x=10x+19 | | 5x+13=-127-9x | | -28+15-22z=32 | | 2x=26 | | 112-6x=2x+16 | | 5x+14=-14-9x | | x^2=24 | | 129-3x=6x+21 | | 24X^2=50X-24 | | 3x+1=-(x-21) | | -34-2x=6-7x | | 88-5x=9x+18 | | 6x+5=61-2x |