If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 4x + 1x = 2 Reorder the terms: 4x + 1x + x2 = 2 Combine like terms: 4x + 1x = 5x 5x + x2 = 2 Solving 5x + x2 = 2 Solving for variable 'x'. Reorder the terms: -2 + 5x + x2 = 2 + -2 Combine like terms: 2 + -2 = 0 -2 + 5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '2' to each side of the equation. -2 + 5x + 2 + x2 = 0 + 2 Reorder the terms: -2 + 2 + 5x + x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 5x + x2 = 0 + 2 5x + x2 = 0 + 2 Combine like terms: 0 + 2 = 2 5x + x2 = 2 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 = 2 + 6.25 Reorder the terms: 6.25 + 5x + x2 = 2 + 6.25 Combine like terms: 2 + 6.25 = 8.25 6.25 + 5x + x2 = 8.25 Factor a perfect square on the left side: (x + 2.5)(x + 2.5) = 8.25 Calculate the square root of the right side: 2.872281323 Break this problem into two subproblems by setting (x + 2.5) equal to 2.872281323 and -2.872281323.Subproblem 1
x + 2.5 = 2.872281323 Simplifying x + 2.5 = 2.872281323 Reorder the terms: 2.5 + x = 2.872281323 Solving 2.5 + x = 2.872281323 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 = 2.872281323 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = 2.872281323 + -2.5 x = 2.872281323 + -2.5 Combine like terms: 2.872281323 + -2.5 = 0.372281323 x = 0.372281323 Simplifying x = 0.372281323Subproblem 2
x + 2.5 = -2.872281323 Simplifying x + 2.5 = -2.872281323 Reorder the terms: 2.5 + x = -2.872281323 Solving 2.5 + x = -2.872281323 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 = -2.872281323 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = -2.872281323 + -2.5 x = -2.872281323 + -2.5 Combine like terms: -2.872281323 + -2.5 = -5.372281323 x = -5.372281323 Simplifying x = -5.372281323Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.372281323, -5.372281323}
| 25b^2-36= | | x-8=-4 | | 6t^2-7tv-3v^2= | | x^2+4x+7= | | 15c^3+25c^2-60c= | | 4+x=9 | | -5+x=6 | | 6x^2+18x-16=0 | | 28x^2+20x+3=0 | | 4a^2-25= | | -2(2x+1)=-3-2x | | 6b^2=9+15b | | 3(2x-5)-15=4 | | 9x^2-6x+5=0 | | -(3y+2)-(-2y-6)=-1 | | 11(t-4)+3t=7(2t+3)-13 | | -2-7*5/2= | | -6(x)=x^2-x | | x^2+8-9=0 | | 18=6+3x | | -y+1-y=7 | | 0.6w-2=2.5 | | 10a+20b= | | 16x^2-19x-12=0 | | 218-5x=40x+18 | | (2p-4)(3p+1)= | | z^3-z^2-7z+15=0 | | 128-4x=5x+20 | | 14-9x=32-23x | | 3x+8=-88-9x | | 3x+8=-88-9x | | x^2+8x+16=2 |