If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -8x + 37 = 0 Reorder the terms: 37 + -8x + x2 = 0 Solving 37 + -8x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-37' to each side of the equation. 37 + -8x + -37 + x2 = 0 + -37 Reorder the terms: 37 + -37 + -8x + x2 = 0 + -37 Combine like terms: 37 + -37 = 0 0 + -8x + x2 = 0 + -37 -8x + x2 = 0 + -37 Combine like terms: 0 + -37 = -37 -8x + x2 = -37 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = -37 + 16 Reorder the terms: 16 + -8x + x2 = -37 + 16 Combine like terms: -37 + 16 = -21 16 + -8x + x2 = -21 Factor a perfect square on the left side: (x + -4)(x + -4) = -21 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x^3-30x^2+300x-1000=0 | | x^2-20x+300=0 | | ln(x)=(2t+4) | | ln(x)=2t+4 | | (X-3)+(x+2)+(x)=32 | | 5y-1+y+39=5y+40-1y | | 2c-3-3(3c+7)= | | lnx=2t+4 | | 7x-6x=16 | | 9=3(1+1) | | 1.2x+4.3=2.1x-x | | 44(x+2)=d-52x | | X-100=0 | | (X-100)(X-100)(X-100)=0 | | -3=p+7 | | X^3-100=0 | | 34=6p-8 | | 22=-5x+32 | | y=29+x | | -5(t+1)=10 | | 1=9+X | | 18+9h=81 | | 11r+s-6r+3s= | | 10x-89=3x-5 | | 38-7r=(6-4r) | | 2g+8=32 | | 9-8n+4n=12-67 | | (x-1)*ln(3)+7*ln(3)=3*ln(3) | | -30+4k=k-3k | | (x-1)*ln(3)-7*ln(3)=3*ln(3) | | 80=-27+x | | z^2+5x-4=0 |