If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying v2 + 8v + 7 = 0 Reorder the terms: 7 + 8v + v2 = 0 Solving 7 + 8v + v2 = 0 Solving for variable 'v'. Factor a trinomial. (7 + v)(1 + v) = 0Subproblem 1
Set the factor '(7 + v)' equal to zero and attempt to solve: Simplifying 7 + v = 0 Solving 7 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + v = 0 + -7 Combine like terms: 7 + -7 = 0 0 + v = 0 + -7 v = 0 + -7 Combine like terms: 0 + -7 = -7 v = -7 Simplifying v = -7Subproblem 2
Set the factor '(1 + v)' equal to zero and attempt to solve: Simplifying 1 + v = 0 Solving 1 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + v = 0 + -1 Combine like terms: 1 + -1 = 0 0 + v = 0 + -1 v = 0 + -1 Combine like terms: 0 + -1 = -1 v = -1 Simplifying v = -1Solution
v = {-7, -1}
| 3t=r | | 0.2(x-8)=2.6 | | -12x-1=-25x | | 8w+6=1 | | 4w+2(3w-1)=15w | | 2(6n+8)-4n=11(5+4n)-3 | | 4x+2y-3z=33 | | -(1+8n)=-6n+9 | | x^2-32+4x=0 | | x+10=4x-23 | | 48x^2-100y^2=4(6x-5y)(6x+5y) | | 9.08x+3.59(8x-3)=12.05x+0.5616 | | -8p+13=2p-37 | | -18x-1=-25x | | 0.5x-1.4=0.6 | | 6(x-7)+12=3(x-7) | | 48x^2-100y^2=4(12x-5y)(12x+5y) | | -80=-(x-2)+5(6+3x) | | 7x+8=9x+8 | | 2x=78-x | | 4x+21=7x | | 5-2x=-13+X | | 9x-y+z=30 | | 4x^2-225= | | 9.04x+3.59(8x-4)=12.03x+0.5616 | | 2(-10+3p)=3(p-10)-5 | | 48x^2-100y^2=4(x-5y)(x+5y) | | 4(x+4)=-4 | | -63y^2-17y+20=0 | | -4x+8=-4(2x+5) | | (x+15)+(3x+5)=(5x-7) | | -5v+10=v-8-6 |