If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + -64x + -326 = 0 Reorder the terms: -326 + -64x + 8x2 = 0 Solving -326 + -64x + 8x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(-163 + -32x + 4x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-163 + -32x + 4x2)' equal to zero and attempt to solve: Simplifying -163 + -32x + 4x2 = 0 Solving -163 + -32x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -40.75 + -8x + x2 = 0 Move the constant term to the right: Add '40.75' to each side of the equation. -40.75 + -8x + 40.75 + x2 = 0 + 40.75 Reorder the terms: -40.75 + 40.75 + -8x + x2 = 0 + 40.75 Combine like terms: -40.75 + 40.75 = 0.00 0.00 + -8x + x2 = 0 + 40.75 -8x + x2 = 0 + 40.75 Combine like terms: 0 + 40.75 = 40.75 -8x + x2 = 40.75 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 = 40.75 + 16 Reorder the terms: 16 + -8x + x2 = 40.75 + 16 Combine like terms: 40.75 + 16 = 56.75 16 + -8x + x2 = 56.75 Factor a perfect square on the left side: (x + -4)(x + -4) = 56.75 Calculate the square root of the right side: 7.533259587 Break this problem into two subproblems by setting (x + -4) equal to 7.533259587 and -7.533259587.Subproblem 1
x + -4 = 7.533259587 Simplifying x + -4 = 7.533259587 Reorder the terms: -4 + x = 7.533259587 Solving -4 + x = 7.533259587 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 = 7.533259587 + 4 Combine like terms: -4 + 4 = 0 0 + x = 7.533259587 + 4 x = 7.533259587 + 4 Combine like terms: 7.533259587 + 4 = 11.533259587 x = 11.533259587 Simplifying x = 11.533259587Subproblem 2
x + -4 = -7.533259587 Simplifying x + -4 = -7.533259587 Reorder the terms: -4 + x = -7.533259587 Solving -4 + x = -7.533259587 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 = -7.533259587 + 4 Combine like terms: -4 + 4 = 0 0 + x = -7.533259587 + 4 x = -7.533259587 + 4 Combine like terms: -7.533259587 + 4 = -3.533259587 x = -3.533259587 Simplifying x = -3.533259587Solution
The solution to the problem is based on the solutions from the subproblems. x = {11.533259587, -3.533259587}Solution
x = {11.533259587, -3.533259587}
| x-21=-4 | | 5x+4=(x-16) | | D-7=-12 | | n-10+10=29 | | 2x+3+8=5 | | (8a+2)+(8a+2)+(7a+9)+4a= | | 6z=252 | | 7.50+1.10x=12.50+0.60x | | 4t+20-16= | | 4y=92 | | 7-6u=5u+9 | | .25x^2+3.5x+12=0 | | (30/1)*(2/3)= | | ln(x+1)+ln(x)=0 | | x^3+3x^2=25x+75 | | 30/1*2/3= | | 6x^2y+48y-66= | | 36x^2=169 | | 2n+4=3n+21 | | 4(3x-8)=2x+21 | | 1p=2p+5 | | 8x-20=2x | | -r+6r=-5(r-2)+6(1+3r) | | 10x=2(x+4) | | 5h+2=17 | | 2w^2-4w-170=0 | | 100=5(2x+9) | | x+x^2-6x-6=0 | | -8a-4=2a+3 | | 8x-6-2x=3(2x-4)+6 | | x+32=5x-12 | | -3(7p+5)-2(2-17p)=3(8+4p) |