If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (v + -7)(v + -7) = v2 + -20v + 54 Reorder the terms: (-7 + v)(v + -7) = v2 + -20v + 54 Reorder the terms: (-7 + v)(-7 + v) = v2 + -20v + 54 Multiply (-7 + v) * (-7 + v) (-7(-7 + v) + v(-7 + v)) = v2 + -20v + 54 ((-7 * -7 + v * -7) + v(-7 + v)) = v2 + -20v + 54 ((49 + -7v) + v(-7 + v)) = v2 + -20v + 54 (49 + -7v + (-7 * v + v * v)) = v2 + -20v + 54 (49 + -7v + (-7v + v2)) = v2 + -20v + 54 Combine like terms: -7v + -7v = -14v (49 + -14v + v2) = v2 + -20v + 54 Reorder the terms: 49 + -14v + v2 = 54 + -20v + v2 Add '-1v2' to each side of the equation. 49 + -14v + v2 + -1v2 = 54 + -20v + v2 + -1v2 Combine like terms: v2 + -1v2 = 0 49 + -14v + 0 = 54 + -20v + v2 + -1v2 49 + -14v = 54 + -20v + v2 + -1v2 Combine like terms: v2 + -1v2 = 0 49 + -14v = 54 + -20v + 0 49 + -14v = 54 + -20v Solving 49 + -14v = 54 + -20v Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '20v' to each side of the equation. 49 + -14v + 20v = 54 + -20v + 20v Combine like terms: -14v + 20v = 6v 49 + 6v = 54 + -20v + 20v Combine like terms: -20v + 20v = 0 49 + 6v = 54 + 0 49 + 6v = 54 Add '-49' to each side of the equation. 49 + -49 + 6v = 54 + -49 Combine like terms: 49 + -49 = 0 0 + 6v = 54 + -49 6v = 54 + -49 Combine like terms: 54 + -49 = 5 6v = 5 Divide each side by '6'. v = 0.8333333333 Simplifying v = 0.8333333333
| y-260=-2.4(x-60) | | 4y^2-20y+25=(2y-5) | | f(-1)=3x^2-4x-17 | | X^2-10x=18+x | | 33=5(-2+8)+3 | | 4u^2=12u | | -4+13=14x-2-13x | | W^2=-14w | | -(x-12)+3(-x-10)=10 | | h^2+14h-26=0 | | 2x+8=7+3 | | 0=x(x+3)(x+5)-10(x+5) | | Log[2](5x)=4 | | X^2-10x=-18-x | | 2x+.5(x-4)=9 | | 6(5-8a)+12=-54 | | x^2y+4y-8=0 | | 26+2y-4=11y-13-4y | | (X^2-36x-729)=0 | | 6(8g+2)45=153 | | x^4-81i=0 | | -20(y-3)= | | pg^2+4=0 | | y=27x+7 | | (X^2-36-729)=0 | | 4x=6+2x | | X^2-36-729=0 | | 0.99x^2-x-60=0 | | 10(6x+8)=500 | | X(5x+6)=14 | | x+4+5=3 | | 0.6(d-3)=3d |