If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 40 = -56 Reorder the terms: 40 + 4x2 = -56 Solving 40 + 4x2 = -56 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-40' to each side of the equation. 40 + -40 + 4x2 = -56 + -40 Combine like terms: 40 + -40 = 0 0 + 4x2 = -56 + -40 4x2 = -56 + -40 Combine like terms: -56 + -40 = -96 4x2 = -96 Divide each side by '4'. x2 = -24 Simplifying x2 = -24 Reorder the terms: 24 + x2 = -24 + 24 Combine like terms: -24 + 24 = 0 24 + x2 = 0 The solution to this equation could not be determined.
| 16x-7x=46 | | u^4+u^2v^2+v^4=0 | | d=0.5a*t^2 | | X+2x+7=5x+15+6x | | 4x=12x-15-8x | | 5x-10=-24+18x+x | | 6x^2-4x-19=36 | | v(v+7)=18 | | 40-m=3-8(7+4m) | | 9m+(-6)=6m+6 | | (9x^4y^2+12x^3y+11y)-(2x^4y^2+8x^3y+6x)= | | r=8cos(40) | | 2v+6u= | | 6+4n=4(n+2)-2 | | x^2+5x+42=0 | | 3w^2+7w=38 | | -18.5=-6+3.5(a+4) | | 10y=6y-12 | | -50+m*3=-11 | | 3x^2-6x+9=24 | | 3w^2*7w=38 | | -50+m*m*m=-11 | | x^2-x+7=9x^2+x-1 | | 3x+29=6x-29 | | log(6x+7)=1+log(x-8) | | f(x)=lx-1l-3 | | 12y^5-5= | | x^3-3=-11 | | 0.5x-3=2x | | 0.6(6x+3)=6(x-3) | | 8(x+2)-2=22-6x-8+14x | | -9-1=6x+6-5x |