If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = x2 + -1x + -5 Reorder the terms: 0 = -5 + -1x + x2 Solving 0 = -5 + -1x + x2 Solving for variable 'x'. Combine like terms: 0 + 5 = 5 5 + x + -1x2 = -5 + -1x + x2 + 5 + x + -1x2 Reorder the terms: 5 + x + -1x2 = -5 + 5 + -1x + x + x2 + -1x2 Combine like terms: -5 + 5 = 0 5 + x + -1x2 = 0 + -1x + x + x2 + -1x2 5 + x + -1x2 = -1x + x + x2 + -1x2 Combine like terms: -1x + x = 0 5 + x + -1x2 = 0 + x2 + -1x2 5 + x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 5 + x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -5 + -1x + x2 = 0 Move the constant term to the right: Add '5' to each side of the equation. -5 + -1x + 5 + x2 = 0 + 5 Reorder the terms: -5 + 5 + -1x + x2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1x + x2 = 0 + 5 -1x + x2 = 0 + 5 Combine like terms: 0 + 5 = 5 -1x + x2 = 5 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x2 = 5 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 5 + 0.25 Combine like terms: 5 + 0.25 = 5.25 0.25 + -1x + x2 = 5.25 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 5.25 Calculate the square root of the right side: 2.291287847 Break this problem into two subproblems by setting (x + 0.5) equal to 2.291287847 and -2.291287847.Subproblem 1
x + 0.5 = 2.291287847 Simplifying x + 0.5 = 2.291287847 Reorder the terms: 0.5 + x = 2.291287847 Solving 0.5 + x = 2.291287847 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 2.291287847 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 2.291287847 + -0.5 x = 2.291287847 + -0.5 Combine like terms: 2.291287847 + -0.5 = 1.791287847 x = 1.791287847 Simplifying x = 1.791287847Subproblem 2
x + 0.5 = -2.291287847 Simplifying x + 0.5 = -2.291287847 Reorder the terms: 0.5 + x = -2.291287847 Solving 0.5 + x = -2.291287847 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -2.291287847 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -2.291287847 + -0.5 x = -2.291287847 + -0.5 Combine like terms: -2.291287847 + -0.5 = -2.791287847 x = -2.791287847 Simplifying x = -2.791287847Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.791287847, -2.791287847}
| 6x+8-9x=14-16x+13x-6 | | x^2-1x+4=0 | | 0=x^2-1x+4 | | 99=5x+5x-1 | | y=x^2-14x+51 | | 16k^2-64=0 | | 14x=4x+55 | | -23+x=x+16 | | 4(3+5y)=-7y+12 | | 9/5+4/5x=41/20+7/4x+1/4 | | 2x^4(3x+6)= | | y^2+3ay-10a^2=0 | | 14x+3=3x-19 | | 2(x-5)=-17+x | | cos(39)=d/30 | | 2x+24=3x+15 | | -1/3x+110-y=0 | | 8/3x+1/3x=3x+32/3+8/3x | | m^2+6m-5=0 | | 7x+5=4x+5 | | Cos(39)=d/39 | | y/5+8=20 | | 17x-15x+26=30-2 | | 3x+15=-25 | | X+312=3x | | -1/2=-1/5v-4/3 | | 20+2w=50 | | 8+x=2-2x | | 2(x+4)+6x=24 | | 8/5w-7/6=-5/2 | | -1(2x+4)+5(6x-3)= | | x-6/3=2x+4/8 |