If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -16x + 12 = 2 Reorder the terms: 12 + -16x + x2 = 2 Solving 12 + -16x + x2 = 2 Solving for variable 'x'. Reorder the terms: 12 + -2 + -16x + x2 = 2 + -2 Combine like terms: 12 + -2 = 10 10 + -16x + x2 = 2 + -2 Combine like terms: 2 + -2 = 0 10 + -16x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-10' to each side of the equation. 10 + -16x + -10 + x2 = 0 + -10 Reorder the terms: 10 + -10 + -16x + x2 = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -16x + x2 = 0 + -10 -16x + x2 = 0 + -10 Combine like terms: 0 + -10 = -10 -16x + x2 = -10 The x term is -16x. Take half its coefficient (-8). Square it (64) and add it to both sides. Add '64' to each side of the equation. -16x + 64 + x2 = -10 + 64 Reorder the terms: 64 + -16x + x2 = -10 + 64 Combine like terms: -10 + 64 = 54 64 + -16x + x2 = 54 Factor a perfect square on the left side: (x + -8)(x + -8) = 54 Calculate the square root of the right side: 7.348469228 Break this problem into two subproblems by setting (x + -8) equal to 7.348469228 and -7.348469228.Subproblem 1
x + -8 = 7.348469228 Simplifying x + -8 = 7.348469228 Reorder the terms: -8 + x = 7.348469228 Solving -8 + x = 7.348469228 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + x = 7.348469228 + 8 Combine like terms: -8 + 8 = 0 0 + x = 7.348469228 + 8 x = 7.348469228 + 8 Combine like terms: 7.348469228 + 8 = 15.348469228 x = 15.348469228 Simplifying x = 15.348469228Subproblem 2
x + -8 = -7.348469228 Simplifying x + -8 = -7.348469228 Reorder the terms: -8 + x = -7.348469228 Solving -8 + x = -7.348469228 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + x = -7.348469228 + 8 Combine like terms: -8 + 8 = 0 0 + x = -7.348469228 + 8 x = -7.348469228 + 8 Combine like terms: -7.348469228 + 8 = 0.651530772 x = 0.651530772 Simplifying x = 0.651530772Solution
The solution to the problem is based on the solutions from the subproblems. x = {15.348469228, 0.651530772}
| x-9-3=4 | | 19c+3d-7c+5d= | | 12-5x+y=-7y+11+18x | | a+2b+c=36 | | 10k+5m=80 | | 4x+5=360 | | n^2+18n+65=9 | | -1x/10= | | 5(3x-7)-6=9(x-3)+4 | | Z-5z=7z-9-7 | | x+y(2)=30 | | 2x+31+8x+9=180 | | 12y-10y-4=18.42 | | ax-by+z=9 | | x+3-1=-7 | | p^2+8p-81=10 | | x+3-1=7 | | 17a+18b-8= | | 3t-9=27 | | 2(x-3)-3(x-2)=(x+2)-(x-2) | | 4x-3=32x+4 | | k^2+14k-77=-5 | | 3(9g-8)-12=72 | | 3t-6pt+t-5pt= | | 3(x-4)+2=-2 | | 22-2x=4x-8 | | 2+3z=17 | | 0.1x+0.7y=3.1 | | 8(5-2x)=24 | | -8h+7g= | | 5(x+1)=y+6 | | 5-8c-2+3-11+4c= |