If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = -1x2 + 6x + -2 Reorder the terms: 0 = -2 + 6x + -1x2 Solving 0 = -2 + 6x + -1x2 Solving for variable 'x'. Combine like terms: 0 + 2 = 2 2 + -6x + x2 = -2 + 6x + -1x2 + 2 + -6x + x2 Reorder the terms: 2 + -6x + x2 = -2 + 2 + 6x + -6x + -1x2 + x2 Combine like terms: -2 + 2 = 0 2 + -6x + x2 = 0 + 6x + -6x + -1x2 + x2 2 + -6x + x2 = 6x + -6x + -1x2 + x2 Combine like terms: 6x + -6x = 0 2 + -6x + x2 = 0 + -1x2 + x2 2 + -6x + x2 = -1x2 + x2 Combine like terms: -1x2 + x2 = 0 2 + -6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -6x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + -6x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -6x + x2 = 0 + -2 -6x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -6x + x2 = -2 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = -2 + 9 Reorder the terms: 9 + -6x + x2 = -2 + 9 Combine like terms: -2 + 9 = 7 9 + -6x + x2 = 7 Factor a perfect square on the left side: (x + -3)(x + -3) = 7 Calculate the square root of the right side: 2.645751311 Break this problem into two subproblems by setting (x + -3) equal to 2.645751311 and -2.645751311.Subproblem 1
x + -3 = 2.645751311 Simplifying x + -3 = 2.645751311 Reorder the terms: -3 + x = 2.645751311 Solving -3 + x = 2.645751311 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 2.645751311 + 3 Combine like terms: -3 + 3 = 0 0 + x = 2.645751311 + 3 x = 2.645751311 + 3 Combine like terms: 2.645751311 + 3 = 5.645751311 x = 5.645751311 Simplifying x = 5.645751311Subproblem 2
x + -3 = -2.645751311 Simplifying x + -3 = -2.645751311 Reorder the terms: -3 + x = -2.645751311 Solving -3 + x = -2.645751311 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -2.645751311 + 3 Combine like terms: -3 + 3 = 0 0 + x = -2.645751311 + 3 x = -2.645751311 + 3 Combine like terms: -2.645751311 + 3 = 0.354248689 x = 0.354248689 Simplifying x = 0.354248689Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.645751311, 0.354248689}
| z=hw-hw^2 | | 208500000000+5550000x=3056890000-15000000x | | 5x-47=68+10x | | 4y+15=105 | | 3(x+9)=6 | | (2/3-1/2)×4/9 | | x//9=72 | | 2x-54=78-9x | | 90=x(x-3)/2 | | 4a-49=0 | | 462=12n | | -10=1/2x | | 208500000000+555000000x=3056890000-15000000x | | 36=n/21 | | 33=-3(1-3n) | | (2x^2+4x-2)+(4x^2+4x+13)-(6x^2-15)= | | 5y-4=x+9 | | 2r+5=6 | | 5x-51=2x-12 | | 8x+64=180 | | -6p+8=2(8p+4) | | 5p-29/4=4 | | 36b^2-24b+16=0 | | 78/13 | | 6y=5x-7 | | 18(2-w)=-12 | | 6-2y=17 | | 18x+23=45 | | 8b+14=4(b-7) | | 12+6m=2n | | ^6/4-^2/4= | | 66/1000 |