If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -12x + 5 = 0 Reorder the terms: 5 + -12x + x2 = 0 Solving 5 + -12x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-5' to each side of the equation. 5 + -12x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + -12x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -12x + x2 = 0 + -5 -12x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 -12x + x2 = -5 The x term is -12x. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12x + 36 + x2 = -5 + 36 Reorder the terms: 36 + -12x + x2 = -5 + 36 Combine like terms: -5 + 36 = 31 36 + -12x + x2 = 31 Factor a perfect square on the left side: (x + -6)(x + -6) = 31 Calculate the square root of the right side: 5.567764363 Break this problem into two subproblems by setting (x + -6) equal to 5.567764363 and -5.567764363.Subproblem 1
x + -6 = 5.567764363 Simplifying x + -6 = 5.567764363 Reorder the terms: -6 + x = 5.567764363 Solving -6 + x = 5.567764363 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 5.567764363 + 6 Combine like terms: -6 + 6 = 0 0 + x = 5.567764363 + 6 x = 5.567764363 + 6 Combine like terms: 5.567764363 + 6 = 11.567764363 x = 11.567764363 Simplifying x = 11.567764363Subproblem 2
x + -6 = -5.567764363 Simplifying x + -6 = -5.567764363 Reorder the terms: -6 + x = -5.567764363 Solving -6 + x = -5.567764363 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = -5.567764363 + 6 Combine like terms: -6 + 6 = 0 0 + x = -5.567764363 + 6 x = -5.567764363 + 6 Combine like terms: -5.567764363 + 6 = 0.432235637 x = 0.432235637 Simplifying x = 0.432235637Solution
The solution to the problem is based on the solutions from the subproblems. x = {11.567764363, 0.432235637}
| 3b+1= | | x^2+12x-8=0 | | 6(3x+5)-7x=25 | | 14-(2q+5)=-2q+q | | 35x^2-16x-12=0 | | 8+8yi=4x-2i | | -2x+8y=24 | | 9(a+1.4b)+8(b-16a)=0 | | -6(y+3)=12 | | 24=9x-54 | | 24x-15-14x+154=49 | | 6x^2+17x+7=0 | | 6a+2(a+2)=13-(2a-5) | | 12+3c=2c-2 | | b+1=3 | | 66.5+(13.75*85.91)+(5.003*172.72)-(4.676*59)= | | 4z-10z=5+2z | | 2n^2+4n=0 | | 4x+6y+5x+6y=180 | | 3(t-14)-5(t+12)=0 | | 5x+10y=-20 | | 150x-450+300x-375=400x-300 | | 3(w+7)-5w=w+12 | | 7x^2=-18x-8 | | 2m-3=-11 | | 3x^2=-10x-3 | | -5u+6+u+4u=0 | | 4y=6x+10 | | 56(12-x)+2=16 | | 3x+1-4x+4= | | x^6+2=0 | | 3x^2+6=0 |