If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -16x + -26 = 0 Reorder the terms: -26 + -16x + 2x2 = 0 Solving -26 + -16x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(-13 + -8x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-13 + -8x + x2)' equal to zero and attempt to solve: Simplifying -13 + -8x + x2 = 0 Solving -13 + -8x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '13' to each side of the equation. -13 + -8x + 13 + x2 = 0 + 13 Reorder the terms: -13 + 13 + -8x + x2 = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -8x + x2 = 0 + 13 -8x + x2 = 0 + 13 Combine like terms: 0 + 13 = 13 -8x + x2 = 13 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 = 13 + 16 Reorder the terms: 16 + -8x + x2 = 13 + 16 Combine like terms: 13 + 16 = 29 16 + -8x + x2 = 29 Factor a perfect square on the left side: (x + -4)(x + -4) = 29 Calculate the square root of the right side: 5.385164807 Break this problem into two subproblems by setting (x + -4) equal to 5.385164807 and -5.385164807.Subproblem 1
x + -4 = 5.385164807 Simplifying x + -4 = 5.385164807 Reorder the terms: -4 + x = 5.385164807 Solving -4 + x = 5.385164807 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 = 5.385164807 + 4 Combine like terms: -4 + 4 = 0 0 + x = 5.385164807 + 4 x = 5.385164807 + 4 Combine like terms: 5.385164807 + 4 = 9.385164807 x = 9.385164807 Simplifying x = 9.385164807Subproblem 2
x + -4 = -5.385164807 Simplifying x + -4 = -5.385164807 Reorder the terms: -4 + x = -5.385164807 Solving -4 + x = -5.385164807 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 = -5.385164807 + 4 Combine like terms: -4 + 4 = 0 0 + x = -5.385164807 + 4 x = -5.385164807 + 4 Combine like terms: -5.385164807 + 4 = -1.385164807 x = -1.385164807 Simplifying x = -1.385164807Solution
The solution to the problem is based on the solutions from the subproblems. x = {9.385164807, -1.385164807}Solution
x = {9.385164807, -1.385164807}
| y=-2x^2-2 | | -31=p-17 | | 8k-11=1 | | X^2-54x=0 | | 3y+3+-1y=5 | | 4x^2+12y+36= | | 5x+2y+8x= | | 2x-(x-3)=3(x-3)-1 | | 5x+5(-7x-11)=95 | | -2x^2-2=y | | 29=7x+1 | | 2r-9-3r=4 | | x^3+8x^2+11x+20=0 | | x=7.25x | | 29=7x-1 | | .25(3x+9)=4(1-4x)+15 | | -8(n+5)=-38-8n | | -5+h=22 | | 6x+10=30-4x | | 0.5n+0.7=12 | | 1x+4+3x=72 | | 14y-8=90 | | 11x+x=156 | | 100=-12x+5-44 | | 5x+25x-2=6(5x+9) | | (6)(k+3)=48 | | 18z^2+37z+16=0 | | -2(3x-5)=-44 | | G^3+3g^2-g-3=p | | -75p-200=25 | | 5+9f+4f= | | -3m=-5-18 |