If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x = 10x2 + -40x + 400 Reorder the terms: x = 400 + -40x + 10x2 Solving x = 400 + -40x + 10x2 Solving for variable 'x'. Reorder the terms: -400 + x + 40x + -10x2 = 400 + -40x + 10x2 + -400 + 40x + -10x2 Combine like terms: x + 40x = 41x -400 + 41x + -10x2 = 400 + -40x + 10x2 + -400 + 40x + -10x2 Reorder the terms: -400 + 41x + -10x2 = 400 + -400 + -40x + 40x + 10x2 + -10x2 Combine like terms: 400 + -400 = 0 -400 + 41x + -10x2 = 0 + -40x + 40x + 10x2 + -10x2 -400 + 41x + -10x2 = -40x + 40x + 10x2 + -10x2 Combine like terms: -40x + 40x = 0 -400 + 41x + -10x2 = 0 + 10x2 + -10x2 -400 + 41x + -10x2 = 10x2 + -10x2 Combine like terms: 10x2 + -10x2 = 0 -400 + 41x + -10x2 = 0 Begin completing the square. Divide all terms by -10 the coefficient of the squared term: Divide each side by '-10'. 40 + -4.1x + x2 = 0 Move the constant term to the right: Add '-40' to each side of the equation. 40 + -4.1x + -40 + x2 = 0 + -40 Reorder the terms: 40 + -40 + -4.1x + x2 = 0 + -40 Combine like terms: 40 + -40 = 0 0 + -4.1x + x2 = 0 + -40 -4.1x + x2 = 0 + -40 Combine like terms: 0 + -40 = -40 -4.1x + x2 = -40 The x term is -4.1x. Take half its coefficient (-2.05). Square it (4.2025) and add it to both sides. Add '4.2025' to each side of the equation. -4.1x + 4.2025 + x2 = -40 + 4.2025 Reorder the terms: 4.2025 + -4.1x + x2 = -40 + 4.2025 Combine like terms: -40 + 4.2025 = -35.7975 4.2025 + -4.1x + x2 = -35.7975 Factor a perfect square on the left side: (x + -2.05)(x + -2.05) = -35.7975 Can't calculate square root of the right side. The solution to this equation could not be determined.
| y=10x^2-40x+400 | | 2/3x=3/8 | | y=10x^2+40x-400 | | (x+2)(6)(x)=378 | | -3/4x=8 | | 9x-3y=9graph | | 25/4*1/x^4w^22 | | 2x^2+10=40 | | -3(x-4)=-7x+6(x-5) | | 4x^6-12x^5+9x^4-4x^3-6x^2+24x+1=0 | | 6.2(2g-3)=4.2(2g+3) | | 1=n/1 | | -3(x+2)-4=-7(x-8)+6 | | 9/6-5=9 | | -3(x+2)=-5(x+1) | | 49x^2+63x+20=0 | | 10=e^11x | | 190+7n=400.00 | | 3=t/-1 | | 6-x=-10+7 | | Ix-5I=6 | | -4(x-3)=-5(x+1) | | 12=3y-y | | 10-6=7-12 | | -12p=-48 | | 5x-5(3x+4)=3(x-2) | | -12p=-41 | | 180=c+(c*2)+(c*2) | | c/1=-2 | | -10-6=-1/5x+4 | | 8x/9=-4 | | 12x^2-26x+12=0 |