If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying v2 + -2v + 13 = 0 Reorder the terms: 13 + -2v + v2 = 0 Solving 13 + -2v + v2 = 0 Solving for variable 'v'. Begin completing the square. Move the constant term to the right: Add '-13' to each side of the equation. 13 + -2v + -13 + v2 = 0 + -13 Reorder the terms: 13 + -13 + -2v + v2 = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -2v + v2 = 0 + -13 -2v + v2 = 0 + -13 Combine like terms: 0 + -13 = -13 -2v + v2 = -13 The v term is -2v. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2v + 1 + v2 = -13 + 1 Reorder the terms: 1 + -2v + v2 = -13 + 1 Combine like terms: -13 + 1 = -12 1 + -2v + v2 = -12 Factor a perfect square on the left side: (v + -1)(v + -1) = -12 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 39/10+(-44/5)=-9/10 | | -135/-9 | | 135x/9x | | 5x-23=86 | | 42+91=17 | | 2*100%= | | x-58= | | 2/3x+2=10 | | x=.1*60 | | -4*2+64=0 | | 1300/500 | | 17(t-4)+4t=7(3t+4)-11 | | 90-3.50x=48 | | 0.9(3x+5)=1.6-(x-3) | | 2y=-6x-18 | | 5(x-1)+2=-3 | | (x+2/x+9)/(x^2+4x+4)(9x)/(x^2+11x+18) | | (y-3x)/3 | | -4/3(-8x-1)=-4 | | 90-3.50=48 | | 0x=96 | | 2(4x+3)=18 | | -24-(-56)-45-(-8)= | | 4x+3=4-(8x-4) | | 2(x+4)+3x=18 | | 4(x-2)-1=-17 | | -5y(y-8)(y-9)=0 | | 12x+18y=24 | | d/-7=-3 | | 11(t-4)+4t=5(3t+4)-8 | | 9x+2=3-(8x-6) | | 54/2x=2/9 |