If it's not what You are looking for type in the equation solver your own equation and let us solve it.

288=2x^2

We move all terms to the left:

288-(2x^2)=0

a = -2; b = 0; c = +288;

Δ = b^{2}-4ac

Δ = 0^{2}-4·(-2)·288

Δ = 2304

The delta value is higher than zero, so the equation has two solutions

We use following formulas to calculate our solutions:$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{2304}=48$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-48}{2*-2}=\frac{-48}{-4} =+12 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+48}{2*-2}=\frac{48}{-4} =-12 $

| 6(2x-4)=21+6x | | 6e-5/3=4/3 | | 2(3x+4=x+6 | | m2=(m3+m+5) | | A=x°,B=47°,C=95° | | -2(x-5)-(16-x)=4(2x-1)+7 | | (3x-8)=(-2x-1) | | 12+p-8=6 | | Y=2(1/5y)-15 | | Y=5(1/5y) | | 10–70+2x=10 | | 3x-16+2x=4x+15 | | 5x+51+4x+19=180 | | 7/z+1/3=-5/6 | | 12+p-2=12 | | 18-4u=5u | | -10(2.5+0.7y)+7y=-25 | | 9x-6=2(2x+3)-5(4-x) | | 5(2x-2)+4=-8-(-3x-2) | | 4x-(1-7x)=5 | | -(x+5)-2(x-6)=-3(x-1) | | 0.2*x+0.4=-0.5*x+6 | | x-5=3+x-8 | | 3x+12=6+x | | -4(2.5+0.7y)-2y=14 | | 14y+2y-6=3y+8 | | 2x+I=7 | | 7+2x+4=3x-6 | | 5x^2+21x=?10x?6 | | 7+10x=-2(-5x-8)-7 | | X+x^2=78 | | B=4/3(j-36) |

- Equations solver - equations involving one unknown
- Quadratic equations solver
- Percentage Calculator - Step by step
- Derivative calculator - step by step
- Graphs of functions
- Factorization
- Greatest Common Factor
- Least Common Multiple
- System of equations - step by step solver
- Fractions calculator - step by step
- Theory in mathematics
- Roman numerals conversion
- Tip calculator
- Numbers as decimals, fractions, percentages
- More or less than - questions