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 + -61 = 0 Reorder the terms: -61 + -12x + x2 = 0 Solving -61 + -12x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '61' to each side of the equation. -61 + -12x + 61 + x2 = 0 + 61 Reorder the terms: -61 + 61 + -12x + x2 = 0 + 61 Combine like terms: -61 + 61 = 0 0 + -12x + x2 = 0 + 61 -12x + x2 = 0 + 61 Combine like terms: 0 + 61 = 61 -12x + x2 = 61 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 = 61 + 36 Reorder the terms: 36 + -12x + x2 = 61 + 36 Combine like terms: 61 + 36 = 97 36 + -12x + x2 = 97 Factor a perfect square on the left side: (x + -6)(x + -6) = 97 Calculate the square root of the right side: 9.848857802 Break this problem into two subproblems by setting (x + -6) equal to 9.848857802 and -9.848857802.Subproblem 1
x + -6 = 9.848857802 Simplifying x + -6 = 9.848857802 Reorder the terms: -6 + x = 9.848857802 Solving -6 + x = 9.848857802 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 = 9.848857802 + 6 Combine like terms: -6 + 6 = 0 0 + x = 9.848857802 + 6 x = 9.848857802 + 6 Combine like terms: 9.848857802 + 6 = 15.848857802 x = 15.848857802 Simplifying x = 15.848857802Subproblem 2
x + -6 = -9.848857802 Simplifying x + -6 = -9.848857802 Reorder the terms: -6 + x = -9.848857802 Solving -6 + x = -9.848857802 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 = -9.848857802 + 6 Combine like terms: -6 + 6 = 0 0 + x = -9.848857802 + 6 x = -9.848857802 + 6 Combine like terms: -9.848857802 + 6 = -3.848857802 x = -3.848857802 Simplifying x = -3.848857802Solution
The solution to the problem is based on the solutions from the subproblems. x = {15.848857802, -3.848857802}
| x+2x+15=93 | | 14p^2+23pq+3q^3=0 | | 12-x=6-2x | | -10x+5x-3=7+2 | | 6(n-2)=42 | | (m+1)x^2+2mx-m=0 | | 8x+4+3y^2-12y=0 | | 13x+16=3x+176 | | x+24=3x | | (2x-4)=32 | | -3x^2+4x=2 | | -3x^2+4w=2 | | 400=x^2-6x | | 200-7x=38x+15 | | 2x+14=64x | | 2n+8+-4=10 | | 2(6-9)=18 | | -97-9=10x+17 | | 7-7x=47-14x | | 5(x+2)=3x+10 | | 2x-6=2x+16 | | 10b^2-2b^4= | | 197-7x=29x+21 | | 4x^2-17x+11=-5x+6 | | -y^2+4y+3=0 | | 4n+3-2n-6=5 | | 9(2t+7)+3(t+5)=120 | | x^2+6x-28=0 | | 8=5n+2n-5 | | (1-x)(7-4x)= | | 10n+7=77 | | 5(2y+3)+2(2y+1)=59 |