If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.5x2 + -1x + -0.5 = 0 Reorder the terms: -0.5 + -1x + 0.5x2 = 0 Solving -0.5 + -1x + 0.5x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 0.5 the coefficient of the squared term: Divide each side by '0.5'. -1 + -2x + x2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + -2x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + -2x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2x + x2 = 0 + 1 -2x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -2x + x2 = 1 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 1 + 1 Reorder the terms: 1 + -2x + x2 = 1 + 1 Combine like terms: 1 + 1 = 2 1 + -2x + x2 = 2 Factor a perfect square on the left side: (x + -1)(x + -1) = 2 Calculate the square root of the right side: 1.414213562 Break this problem into two subproblems by setting (x + -1) equal to 1.414213562 and -1.414213562.Subproblem 1
x + -1 = 1.414213562 Simplifying x + -1 = 1.414213562 Reorder the terms: -1 + x = 1.414213562 Solving -1 + x = 1.414213562 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 1.414213562 + 1 Combine like terms: -1 + 1 = 0 0 + x = 1.414213562 + 1 x = 1.414213562 + 1 Combine like terms: 1.414213562 + 1 = 2.414213562 x = 2.414213562 Simplifying x = 2.414213562Subproblem 2
x + -1 = -1.414213562 Simplifying x + -1 = -1.414213562 Reorder the terms: -1 + x = -1.414213562 Solving -1 + x = -1.414213562 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -1.414213562 + 1 Combine like terms: -1 + 1 = 0 0 + x = -1.414213562 + 1 x = -1.414213562 + 1 Combine like terms: -1.414213562 + 1 = -0.414213562 x = -0.414213562 Simplifying x = -0.414213562Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.414213562, -0.414213562}
| 4(13-1.5y)= | | 3t^2+16t+5= | | 3c=5-2c | | 12+r=47 | | 9(2x-1)-17x=9 | | -15.3=-7.5k | | 36=1.8x | | 96=.25x | | 2.50+3.75=3.35(50) | | 2.50+3.75=3.35*50 | | 5-3(w+9)=w-7 | | 4(x+1)=4(x-2) | | 3d-5=7 | | n(2)+7=10 | | 4y+9=2y-3 | | 1+7x=5x | | 9/10x-3/10x | | 7+w=23 | | (n-2)180=9000 | | (7x+3)+(4x+1)=65 | | -10+-53x+-59x^2+14x^3=0 | | 170=-10x | | 4.1=-4+x | | 3p+2p=15 | | 2x-3+x^2=0 | | (n-2)180=3780 | | 3y=5y+18 | | 109=-6(-3m+1)+5 | | 3x=-5-8 | | 4/3y=1 | | 5k-7=4k | | -37(x-74)=x+(-38) |