10v^2-19v+7=0

Simple and best practice solution for 10v^2-19v+7=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 10v^2-19v+7=0 equation: 


Simplifying
10v2 + -19v + 7 = 0

Reorder the terms:
7 + -19v + 10v2 = 0

Solving
7 + -19v + 10v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(1 + -2v)(7 + -5v) = 0


Subproblem 1
Set the factor '(1 + -2v)' equal to zero and attempt to solve:

Simplifying
1 + -2v = 0

Solving
1 + -2v = 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 + -2v = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -2v = 0 + -1
-2v = 0 + -1

Combine like terms: 0 + -1 = -1
-2v = -1

Divide each side by '-2'.
v = 0.5

Simplifying
v = 0.5

Subproblem 2
Set the factor '(7 + -5v)' equal to zero and attempt to solve:

Simplifying
7 + -5v = 0

Solving
7 + -5v = 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 + -5v = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -5v = 0 + -7
-5v = 0 + -7

Combine like terms: 0 + -7 = -7
-5v = -7

Divide each side by '-5'.
v = 1.4

Simplifying
v = 1.4
Solution
v = {0.5, 1.4}

See similar equations:

| 3/5t-1/10=t-5/2 | | 9-5y=6x+2 | | 6x-4=34-2x | | 3X+2C+420=3240 | | 11x-10=9x+10 | | 2(n-2)-(5-n)= | | -7-6=-4+x | | 6(n+7)+3(n-2)= | | -3+15x=b | | 8x-5xy-13y=0 | | X^4+1=-x^2+2x | | 3x+11=-80-x | | 5(n+9)+7(n+6)= | | 4(2q-p)= | | 13+(-2)= | | 6(9x-2)= | | 18z^2-50=0 | | ln(2-x)+ln(3)=2ln(x-1) | | 3(2a+3b)=expand | | -7(x+2)-15=16+14 | | 8h+3=25-2h | | 102-4x=3x+14 | | 3(2a+3b)= | | 27-3x=4x | | (18*x)/(2*x) | | 1/2(x+8)+32x=10 | | x^2+10x-40=-1 | | 60x+150y= | | 18x/2x | | x^2+2-69=0 | | x-2y+2x+5y=180 | | c^2-7c-18=0 |

Equations solver categories