If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 35x + 19 = 0 Reorder the terms: 19 + 35x + x2 = 0 Solving 19 + 35x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-19' to each side of the equation. 19 + 35x + -19 + x2 = 0 + -19 Reorder the terms: 19 + -19 + 35x + x2 = 0 + -19 Combine like terms: 19 + -19 = 0 0 + 35x + x2 = 0 + -19 35x + x2 = 0 + -19 Combine like terms: 0 + -19 = -19 35x + x2 = -19 The x term is 35x. Take half its coefficient (17.5). Square it (306.25) and add it to both sides. Add '306.25' to each side of the equation. 35x + 306.25 + x2 = -19 + 306.25 Reorder the terms: 306.25 + 35x + x2 = -19 + 306.25 Combine like terms: -19 + 306.25 = 287.25 306.25 + 35x + x2 = 287.25 Factor a perfect square on the left side: (x + 17.5)(x + 17.5) = 287.25 Calculate the square root of the right side: 16.948451257 Break this problem into two subproblems by setting (x + 17.5) equal to 16.948451257 and -16.948451257.Subproblem 1
x + 17.5 = 16.948451257 Simplifying x + 17.5 = 16.948451257 Reorder the terms: 17.5 + x = 16.948451257 Solving 17.5 + x = 16.948451257 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-17.5' to each side of the equation. 17.5 + -17.5 + x = 16.948451257 + -17.5 Combine like terms: 17.5 + -17.5 = 0.0 0.0 + x = 16.948451257 + -17.5 x = 16.948451257 + -17.5 Combine like terms: 16.948451257 + -17.5 = -0.551548743 x = -0.551548743 Simplifying x = -0.551548743Subproblem 2
x + 17.5 = -16.948451257 Simplifying x + 17.5 = -16.948451257 Reorder the terms: 17.5 + x = -16.948451257 Solving 17.5 + x = -16.948451257 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-17.5' to each side of the equation. 17.5 + -17.5 + x = -16.948451257 + -17.5 Combine like terms: 17.5 + -17.5 = 0.0 0.0 + x = -16.948451257 + -17.5 x = -16.948451257 + -17.5 Combine like terms: -16.948451257 + -17.5 = -34.448451257 x = -34.448451257 Simplifying x = -34.448451257Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.551548743, -34.448451257}
| 9-x=1+x+18 | | x=2x-4 | | 78-4x=14x+20 | | 9-9x=41-23x | | 3x+6=62-4x | | 5x+23=13x-73 | | 7x-28=49 | | 4(x-2)=x+5(x-4) | | 3x^2-2x-133=0 | | -2-3x=3-x | | 5(x-15)=-2(18-x) | | -3x-x=3+5x | | y=5x^2-6x-95 | | 2x-yx+4y=12 | | x^2+13x+32=0 | | 9x+10y=74 | | 4-3(4a+5)=5(7-4a) | | 7x+3=3x-21 | | 11(t-3)+3t=7(3t+5)-11 | | -5x^2-25x-30=0 | | -0.0833333x=-1-0.1666666y | | -0.0833333x=-1-0.1666666 | | 17-16x=3-2x | | 0=-2y+4-7x | | -3+3x=-2(x+1) | | .5y-6=.1428571429y | | 6x+7=8x-15 | | 3x^3-36x^2+108x=0 | | 4a-2b+3=4 | | 4+3(x+2)=10 | | 5x+x=26 | | 3x-12=x+4 |