If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -0.833x + -1 = 0 Reorder the terms: -1 + -0.833x + x2 = 0 Solving -1 + -0.833x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '1' to each side of the equation. -1 + -0.833x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + -0.833x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -0.833x + x2 = 0 + 1 -0.833x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -0.833x + x2 = 1 The x term is -0.833x. Take half its coefficient (-0.4165). Square it (0.17347225) and add it to both sides. Add '0.17347225' to each side of the equation. -0.833x + 0.17347225 + x2 = 1 + 0.17347225 Reorder the terms: 0.17347225 + -0.833x + x2 = 1 + 0.17347225 Combine like terms: 1 + 0.17347225 = 1.17347225 0.17347225 + -0.833x + x2 = 1.17347225 Factor a perfect square on the left side: (x + -0.4165)(x + -0.4165) = 1.17347225 Calculate the square root of the right side: 1.083269242 Break this problem into two subproblems by setting (x + -0.4165) equal to 1.083269242 and -1.083269242.Subproblem 1
x + -0.4165 = 1.083269242 Simplifying x + -0.4165 = 1.083269242 Reorder the terms: -0.4165 + x = 1.083269242 Solving -0.4165 + x = 1.083269242 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.4165' to each side of the equation. -0.4165 + 0.4165 + x = 1.083269242 + 0.4165 Combine like terms: -0.4165 + 0.4165 = 0.0000 0.0000 + x = 1.083269242 + 0.4165 x = 1.083269242 + 0.4165 Combine like terms: 1.083269242 + 0.4165 = 1.499769242 x = 1.499769242 Simplifying x = 1.499769242Subproblem 2
x + -0.4165 = -1.083269242 Simplifying x + -0.4165 = -1.083269242 Reorder the terms: -0.4165 + x = -1.083269242 Solving -0.4165 + x = -1.083269242 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.4165' to each side of the equation. -0.4165 + 0.4165 + x = -1.083269242 + 0.4165 Combine like terms: -0.4165 + 0.4165 = 0.0000 0.0000 + x = -1.083269242 + 0.4165 x = -1.083269242 + 0.4165 Combine like terms: -1.083269242 + 0.4165 = -0.666769242 x = -0.666769242 Simplifying x = -0.666769242Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.499769242, -0.666769242}
| 0=35+-36x+9x^2 | | X^2-13x+36=O | | 5ln(5x+2)=10 | | y=x(9x-21)-5(3x-7) | | 2=4s-10 | | 2x+90=3x | | 2x-4(-1)=-4 | | 2x^3+4x^2-16x= | | 49=2r-1 | | 2(-1)-4y=-4 | | 4(-1)+5y=11 | | G(-5)=5-3x | | 4(1)+5y=11 | | F(-3)=x^2+4x | | 3m-20=7 | | x/4-1=-10 | | 25x-36=9x+4(4x-9) | | 6xyz^2-18xyz-24xy= | | 15=5a-10 | | 0.43x+0.67(120-x)=0.61(120) | | x+17=8x-4 | | 11x-(4x+3)+23=3x | | .5x+1(15-x)=.6(15) | | -[2z-(8z+3)]=3+(5z+8) | | 8x-1+9x=2x+3-4x | | 8m-9=7 | | =3w^2+16w+5 | | 2[p-(2p+17)+12]=2(p+5) | | 3x+3=3(x+7)-7 | | 2m+7=31 | | K=12x+4x^2 | | -10=-(3m-7) |