If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 10x + 47 = 0 Reorder the terms: 47 + 10x + x2 = 0 Solving 47 + 10x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-47' to each side of the equation. 47 + 10x + -47 + x2 = 0 + -47 Reorder the terms: 47 + -47 + 10x + x2 = 0 + -47 Combine like terms: 47 + -47 = 0 0 + 10x + x2 = 0 + -47 10x + x2 = 0 + -47 Combine like terms: 0 + -47 = -47 10x + x2 = -47 The x term is 10x. Take half its coefficient (5). Square it (25) and add it to both sides. Add '25' to each side of the equation. 10x + 25 + x2 = -47 + 25 Reorder the terms: 25 + 10x + x2 = -47 + 25 Combine like terms: -47 + 25 = -22 25 + 10x + x2 = -22 Factor a perfect square on the left side: (x + 5)(x + 5) = -22 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 0.6-0.2=0.5x+4 | | 6x6/13 | | (11x-2)+8=20 | | 2e+16=10e | | f(x)=8x^2+2 | | -3g+8=53 | | Y+1.05=6.26 | | 0.4[-3-(x+4)]+1.2x=3.6x | | A=xv+p | | (4n+5)-4=60 | | 20n/16n^2 | | 21x+42=84 | | 2x=15+5 | | M+2463=6478 | | 1=-1/4x | | 3x+4x-12=2 | | 12x+42=84 | | 3x+18+2y=180 | | 2y+18+69=180 | | 45+x=43 | | https://dlap.gradpoint.com/Resz/~BpgvAAAAAAwaJZfH-JXIwA.biGPGFpDABguS44A1g_qrA/10976814,9D8,22,0,0,0,0/Assets/testitemimages/algebra_1a/solving_equations/al1equa1-mc005-1.jpg | | 3x+18+69=180 | | t=2-2(2+-3(1+t)) | | 14x+13-18x-1= | | a/4-5.6=-1/2 | | 3x+18=69 | | 7y=-18-4x | | -4x+7x=45 | | cos(x)=1/4 | | 3x+4x=12-2 | | 12n-20=52 | | 6x-4+20=90 |
