If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 5x = 54 Reorder the terms: 5x + x2 = 54 Solving 5x + x2 = 54 Solving for variable 'x'. Reorder the terms: -54 + 5x + x2 = 54 + -54 Combine like terms: 54 + -54 = 0 -54 + 5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '54' to each side of the equation. -54 + 5x + 54 + x2 = 0 + 54 Reorder the terms: -54 + 54 + 5x + x2 = 0 + 54 Combine like terms: -54 + 54 = 0 0 + 5x + x2 = 0 + 54 5x + x2 = 0 + 54 Combine like terms: 0 + 54 = 54 5x + x2 = 54 The x term is 5x. Take half its coefficient (2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. 5x + 6.25 + x2 = 54 + 6.25 Reorder the terms: 6.25 + 5x + x2 = 54 + 6.25 Combine like terms: 54 + 6.25 = 60.25 6.25 + 5x + x2 = 60.25 Factor a perfect square on the left side: (x + 2.5)(x + 2.5) = 60.25 Calculate the square root of the right side: 7.762087348 Break this problem into two subproblems by setting (x + 2.5) equal to 7.762087348 and -7.762087348.Subproblem 1
x + 2.5 = 7.762087348 Simplifying x + 2.5 = 7.762087348 Reorder the terms: 2.5 + x = 7.762087348 Solving 2.5 + x = 7.762087348 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + x = 7.762087348 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = 7.762087348 + -2.5 x = 7.762087348 + -2.5 Combine like terms: 7.762087348 + -2.5 = 5.262087348 x = 5.262087348 Simplifying x = 5.262087348Subproblem 2
x + 2.5 = -7.762087348 Simplifying x + 2.5 = -7.762087348 Reorder the terms: 2.5 + x = -7.762087348 Solving 2.5 + x = -7.762087348 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + x = -7.762087348 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = -7.762087348 + -2.5 x = -7.762087348 + -2.5 Combine like terms: -7.762087348 + -2.5 = -10.262087348 x = -10.262087348 Simplifying x = -10.262087348Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.262087348, -10.262087348}
| 6(x-7)=15x+46 | | Txt-4=3/4x | | 1000+25(n-15)=775+35(n-10) | | -x-3/75 | | -3x-2x=3(-10) | | P(25)=20h-120 | | 2kx-1/1-x=10 | | 12x+3y+8z=24 | | P=6b-(120+2b) | | 5=-6-4/5c | | -5x-20=-3x+2 | | 10/2=x-3/4 | | 35+(-13)+(8)-(-6)=x | | 19x-19x-8x=-17+33 | | 9=-5/2(b-1) | | X/-35=6/36 | | -6+k/8=-7 | | 8=1/3(y-2) | | 2x^2+3xy+y^2=3 | | 8+.25x=30.08 | | 320=6b-(120+2b) | | 17x-4=30 | | Y=1/3(x-6)(x-1) | | 6x-10+2x-4x=-92 | | 23x+17y=1500 | | 4f-5=99 | | 2(4a+1)+3a=13 | | 5.7/6 | | V+3V=-8 | | -1/4x-6=2 | | 15-(-1)= | | 6=9x-3x+45 |