If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 19 = 12x Reorder the terms: 19 + x2 = 12x Solving 19 + x2 = 12x Solving for variable 'x'. Reorder the terms: 19 + -12x + x2 = 12x + -12x Combine like terms: 12x + -12x = 0 19 + -12x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-19' to each side of the equation. 19 + -12x + -19 + x2 = 0 + -19 Reorder the terms: 19 + -19 + -12x + x2 = 0 + -19 Combine like terms: 19 + -19 = 0 0 + -12x + x2 = 0 + -19 -12x + x2 = 0 + -19 Combine like terms: 0 + -19 = -19 -12x + x2 = -19 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 = -19 + 36 Reorder the terms: 36 + -12x + x2 = -19 + 36 Combine like terms: -19 + 36 = 17 36 + -12x + x2 = 17 Factor a perfect square on the left side: (x + -6)(x + -6) = 17 Calculate the square root of the right side: 4.123105626 Break this problem into two subproblems by setting (x + -6) equal to 4.123105626 and -4.123105626.Subproblem 1
x + -6 = 4.123105626 Simplifying x + -6 = 4.123105626 Reorder the terms: -6 + x = 4.123105626 Solving -6 + x = 4.123105626 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 = 4.123105626 + 6 Combine like terms: -6 + 6 = 0 0 + x = 4.123105626 + 6 x = 4.123105626 + 6 Combine like terms: 4.123105626 + 6 = 10.123105626 x = 10.123105626 Simplifying x = 10.123105626Subproblem 2
x + -6 = -4.123105626 Simplifying x + -6 = -4.123105626 Reorder the terms: -6 + x = -4.123105626 Solving -6 + x = -4.123105626 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 = -4.123105626 + 6 Combine like terms: -6 + 6 = 0 0 + x = -4.123105626 + 6 x = -4.123105626 + 6 Combine like terms: -4.123105626 + 6 = 1.876894374 x = 1.876894374 Simplifying x = 1.876894374Solution
The solution to the problem is based on the solutions from the subproblems. x = {10.123105626, 1.876894374}
| 9x^2+18x-22=-6 | | 2(k-1)=4(k-2) | | 7(x+4)-(3x-1)=6 | | 10x^2+20x-36=-6 | | 2n+(8n-5)= | | -11b-20=-1+7(-2b-7) | | 2t^3+9t^2+9t=0 | | -11-20=-1+7(-2b-7) | | 3x+8=7x+12 | | 9-2x=2(x+8)+1 | | 3x+y+x+4y+2=180 | | 3(2z-7)+4=z-8 | | 5x-2(x-2)=-(2x+15) | | (11y-30)+(2x+6)=180 | | 7=p-3-3p | | 3x^4-2x^3-4x^2=0 | | 2u^2+5u^1-12=0 | | x^3-6x^2-6=-6 | | 5x+16-x=-68 | | x+17=24-56 | | 3(5t+1)-7=t-(t+3) | | -(14s+20)=-6(3s+2) | | 13/21-2/7= | | 18x^3=50x | | 16h^5-25h^2+9h=0 | | X-28=-8 | | 9(-9r-19)=-20r+12 | | 5(x+4)-(2x-4)= | | 7(5x+9)=12-(x-9) | | 3d^2-11d-4=0 | | 9-2z=19 | | -3(x+7)=3+x |