If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -9x + -29 = 0 Reorder the terms: -29 + -9x + x2 = 0 Solving -29 + -9x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '29' to each side of the equation. -29 + -9x + 29 + x2 = 0 + 29 Reorder the terms: -29 + 29 + -9x + x2 = 0 + 29 Combine like terms: -29 + 29 = 0 0 + -9x + x2 = 0 + 29 -9x + x2 = 0 + 29 Combine like terms: 0 + 29 = 29 -9x + x2 = 29 The x term is -9x. Take half its coefficient (-4.5). Square it (20.25) and add it to both sides. Add '20.25' to each side of the equation. -9x + 20.25 + x2 = 29 + 20.25 Reorder the terms: 20.25 + -9x + x2 = 29 + 20.25 Combine like terms: 29 + 20.25 = 49.25 20.25 + -9x + x2 = 49.25 Factor a perfect square on the left side: (x + -4.5)(x + -4.5) = 49.25 Calculate the square root of the right side: 7.017834424 Break this problem into two subproblems by setting (x + -4.5) equal to 7.017834424 and -7.017834424.Subproblem 1
x + -4.5 = 7.017834424 Simplifying x + -4.5 = 7.017834424 Reorder the terms: -4.5 + x = 7.017834424 Solving -4.5 + x = 7.017834424 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.5' to each side of the equation. -4.5 + 4.5 + x = 7.017834424 + 4.5 Combine like terms: -4.5 + 4.5 = 0.0 0.0 + x = 7.017834424 + 4.5 x = 7.017834424 + 4.5 Combine like terms: 7.017834424 + 4.5 = 11.517834424 x = 11.517834424 Simplifying x = 11.517834424Subproblem 2
x + -4.5 = -7.017834424 Simplifying x + -4.5 = -7.017834424 Reorder the terms: -4.5 + x = -7.017834424 Solving -4.5 + x = -7.017834424 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.5' to each side of the equation. -4.5 + 4.5 + x = -7.017834424 + 4.5 Combine like terms: -4.5 + 4.5 = 0.0 0.0 + x = -7.017834424 + 4.5 x = -7.017834424 + 4.5 Combine like terms: -7.017834424 + 4.5 = -2.517834424 x = -2.517834424 Simplifying x = -2.517834424Solution
The solution to the problem is based on the solutions from the subproblems. x = {11.517834424, -2.517834424}
| 3*2.6*2x=96 | | -5(7-2x)=-75 | | 15x+20y=525 | | 7x+13=7x-20 | | 4y+2y-5y+3y-Y-3=18 | | 0(t)=-16t^2+50t+90 | | 5=5-15x | | m+8(-8-5m)=14 | | 5t+20=120 | | 3(3x+3)=6561 | | 9c-9c+2c-c=18 | | 5-4x=65 | | 4x^2-46x+42=0 | | g+3g-3g-g+2g-2=20 | | 3(t+10)=103.83 | | 236590+x-0.01x=500000 | | 5=4+b | | 2z^2-10tz+8t^2=0 | | X+11=2x+9 | | -20=-5(5p+4)-2p | | 9x+5x-9x-3x=10 | | X+11=2x-9 | | kx^2+(2k-6)x+(k-6)=0 | | -2k+3k-5=-10 | | X+0.06x=20 | | -5=6+b | | 5-24=8p+4 | | -6h--h-2=18 | | 6x+5x+2+6=8x+4+2x | | 4(1-3r)=28 | | A*6-40=20 | | 10w-17w--5w--1=13 |