If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 35v2 + -13v + 12 = 0 Reorder the terms: 12 + -13v + 35v2 = 0 Solving 12 + -13v + 35v2 = 0 Solving for variable 'v'. Begin completing the square. Divide all terms by 35 the coefficient of the squared term: Divide each side by '35'. 0.3428571429 + -0.3714285714v + v2 = 0 Move the constant term to the right: Add '-0.3428571429' to each side of the equation. 0.3428571429 + -0.3714285714v + -0.3428571429 + v2 = 0 + -0.3428571429 Reorder the terms: 0.3428571429 + -0.3428571429 + -0.3714285714v + v2 = 0 + -0.3428571429 Combine like terms: 0.3428571429 + -0.3428571429 = 0.0000000000 0.0000000000 + -0.3714285714v + v2 = 0 + -0.3428571429 -0.3714285714v + v2 = 0 + -0.3428571429 Combine like terms: 0 + -0.3428571429 = -0.3428571429 -0.3714285714v + v2 = -0.3428571429 The v term is -0.3714285714v. Take half its coefficient (-0.1857142857). Square it (0.03448979591) and add it to both sides. Add '0.03448979591' to each side of the equation. -0.3714285714v + 0.03448979591 + v2 = -0.3428571429 + 0.03448979591 Reorder the terms: 0.03448979591 + -0.3714285714v + v2 = -0.3428571429 + 0.03448979591 Combine like terms: -0.3428571429 + 0.03448979591 = -0.30836734699 0.03448979591 + -0.3714285714v + v2 = -0.30836734699 Factor a perfect square on the left side: (v + -0.1857142857)(v + -0.1857142857) = -0.30836734699 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 8(x-3)=-8(x+4)+41 | | 3(x-20)=222 | | 18w^3-33w^2+14w=0 | | 4(x+2)+x=5x+8 | | 3(94-20)= | | 5-(2y)6+7(6)=15 | | 18s^2-39sw+20w^2=0 | | -5(3t-5)+7t=3t-2 | | 2c^2+7cr-15r^2=0 | | X=(x+7)(4x+1)(4x+1) | | 24s^2+66st+42t^2=0 | | b^2+18b+81=q^2 | | 16a^2-24aw+9w^2=0 | | X=5x(3x+12) | | 49s^2-84st+36t^2=0 | | 1/3x-2/15x=x-3/5 | | 10x+6=128 | | -y-22=1y-16 | | 112x^3+172x^2+40x=0 | | x^2+y^2-18x+16y+81=0 | | 6p+3q-5(8p-7q)= | | 3w^3-15w^2=72w | | 0.25(16+4t)-0.5(6+2t)= | | 5t^2+39t+54=0 | | x/4-7=2x | | 8(x-4)=-7(x+1)+11 | | -0.5x^3+2x^2+5.5x-15=0 | | x+5+x-15=90 | | r-8.6=-7.7 | | 8x^2+48x-128=0 | | 8(x-2)=-4(x+3)+42 | | 4(x+3)=12x-32 |