(8v+40)(v^2-5v-14)=0

Simple and best practice solution for (8v+40)(v^2-5v-14)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (8v+40)(v^2-5v-14)=0 equation:


Simplifying
(8v + 40)(v2 + -5v + -14) = 0

Reorder the terms:
(40 + 8v)(v2 + -5v + -14) = 0

Reorder the terms:
(40 + 8v)(-14 + -5v + v2) = 0

Multiply (40 + 8v) * (-14 + -5v + v2)
(40(-14 + -5v + v2) + 8v * (-14 + -5v + v2)) = 0
((-14 * 40 + -5v * 40 + v2 * 40) + 8v * (-14 + -5v + v2)) = 0
((-560 + -200v + 40v2) + 8v * (-14 + -5v + v2)) = 0
(-560 + -200v + 40v2 + (-14 * 8v + -5v * 8v + v2 * 8v)) = 0
(-560 + -200v + 40v2 + (-112v + -40v2 + 8v3)) = 0

Reorder the terms:
(-560 + -200v + -112v + 40v2 + -40v2 + 8v3) = 0

Combine like terms: -200v + -112v = -312v
(-560 + -312v + 40v2 + -40v2 + 8v3) = 0

Combine like terms: 40v2 + -40v2 = 0
(-560 + -312v + 0 + 8v3) = 0
(-560 + -312v + 8v3) = 0

Solving
-560 + -312v + 8v3 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '8'.
8(-70 + -39v + v3) = 0

Ignore the factor 8.

Subproblem 1

Set the factor '(-70 + -39v + v3)' equal to zero and attempt to solve: Simplifying -70 + -39v + v3 = 0 Solving -70 + -39v + v3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 1961=917+6(125+h-25) | | -(-5-2y)+3y=15y+8(4-2y) | | 7t^2+3t+4=0 | | 3(4z-1)-4(z+3)=2(z+1) | | 15w+16w-7+4=-4w+4-7 | | 7/10(220-48) | | 7y+2(y-4)=-17 | | x/74 | | 6x+2=-8+4x+18 | | -7w+3(w+4)=20 | | -0.5q=-8 | | 7Log(3x)+3Log(5x)=25 | | 2lne= | | X+20+5+x+40=180 | | 7(8x^2-5)-[6(4x^2-5)+6]= | | 8[4-(5x-1)]=120x+56 | | 6m+6r=z | | .75=ln(y) | | 18x^2+5-[5(x^2-3)+8]= | | 0.08(y-1)+0.02y=0.18y-0.01(30) | | 8+2n=10-(5n) | | 0.3x^2-x+0.6=0 | | x^4-6x^3+12x^2-6x-5=0 | | -3(-8x-2)+2(3+x)=7-3x+1 | | 0.08(y-1)+0.02=0.18y-0.01(30) | | 7*L(3x)+3*L(5x)=15 | | 7-2[5-(6y-5)]= | | 6(3n+1)=6(8n+2)+7 | | 3-4[4-(4y-4)]= | | 120/b=1.5/n | | -2u+7(u-6)=-27 | | 2+7=19 |

Equations solver categories