If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -8x + -14 = 0 Reorder the terms: -14 + -8x + x2 = 0 Solving -14 + -8x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '14' to each side of the equation. -14 + -8x + 14 + x2 = 0 + 14 Reorder the terms: -14 + 14 + -8x + x2 = 0 + 14 Combine like terms: -14 + 14 = 0 0 + -8x + x2 = 0 + 14 -8x + x2 = 0 + 14 Combine like terms: 0 + 14 = 14 -8x + x2 = 14 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = 14 + 16 Reorder the terms: 16 + -8x + x2 = 14 + 16 Combine like terms: 14 + 16 = 30 16 + -8x + x2 = 30 Factor a perfect square on the left side: (x + -4)(x + -4) = 30 Calculate the square root of the right side: 5.477225575 Break this problem into two subproblems by setting (x + -4) equal to 5.477225575 and -5.477225575.Subproblem 1
x + -4 = 5.477225575 Simplifying x + -4 = 5.477225575 Reorder the terms: -4 + x = 5.477225575 Solving -4 + x = 5.477225575 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 5.477225575 + 4 Combine like terms: -4 + 4 = 0 0 + x = 5.477225575 + 4 x = 5.477225575 + 4 Combine like terms: 5.477225575 + 4 = 9.477225575 x = 9.477225575 Simplifying x = 9.477225575Subproblem 2
x + -4 = -5.477225575 Simplifying x + -4 = -5.477225575 Reorder the terms: -4 + x = -5.477225575 Solving -4 + x = -5.477225575 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = -5.477225575 + 4 Combine like terms: -4 + 4 = 0 0 + x = -5.477225575 + 4 x = -5.477225575 + 4 Combine like terms: -5.477225575 + 4 = -1.477225575 x = -1.477225575 Simplifying x = -1.477225575Solution
The solution to the problem is based on the solutions from the subproblems. x = {9.477225575, -1.477225575}
| x^3+8x+14=0 | | (w+3)7=-7 | | 0=x^2-14x+49 | | 13=m | | 3(x-2)=12x | | 9y-8-5y=5y-5 | | [3t-2]+6=2 | | -9+5x+2=48 | | 1.5t=-9 | | 8=12y+6x | | .6w=.48 | | 4(m+6)=4 | | 3x-12+3=33 | | 63=9m | | 2h+4h-9h=h | | a-11=-18 | | 10x-4x-2-1=15 | | 4[1-(-6x-2)]=120x+44 | | 4[1-(6x-2)]=120x+44 | | 5x-(2x-1)=10+2(3-x) | | 3x^2-5=34 | | -.4=g-4.9 | | -5x-6+9x=34 | | 2x^2+3+5x=0 | | 5(b-6)=90 | | -5(x+9)-7=-52 | | 4x^2+5y^2-20=0 | | 6(3y-7)=56 | | 176576=2x+29888 | | 4x+4y+2-2y-7x-6= | | 13y-11y=8 | | x^2+3+5x=0 |