20x^2-10v-28=-2v

Simple and best practice solution for 20x^2-10v-28=-2v 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 20x^2-10v-28=-2v equation:


Simplifying
20x2 + -10v + -28 = -2v

Reorder the terms:
-28 + -10v + 20x2 = -2v

Solving
-28 + -10v + 20x2 = -2v

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Add '2v' to each side of the equation.
-28 + -10v + 2v + 20x2 = -2v + 2v

Combine like terms: -10v + 2v = -8v
-28 + -8v + 20x2 = -2v + 2v

Combine like terms: -2v + 2v = 0
-28 + -8v + 20x2 = 0

Add '28' to each side of the equation.
-28 + -8v + 28 + 20x2 = 0 + 28

Reorder the terms:
-28 + 28 + -8v + 20x2 = 0 + 28

Combine like terms: -28 + 28 = 0
0 + -8v + 20x2 = 0 + 28
-8v + 20x2 = 0 + 28

Combine like terms: 0 + 28 = 28
-8v + 20x2 = 28

Add '-20x2' to each side of the equation.
-8v + 20x2 + -20x2 = 28 + -20x2

Combine like terms: 20x2 + -20x2 = 0
-8v + 0 = 28 + -20x2
-8v = 28 + -20x2

Divide each side by '-8'.
v = -3.5 + 2.5x2

Simplifying
v = -3.5 + 2.5x2

See similar equations:

| 5m+21=9m-3 | | -5(0.3x+0.4)-2.8=-0.3 | | 105X+84(3X)=4998 | | -10.216+c=12.014 | | f(x)=3exsin(x) | | 5-(2.8+5.9)=x | | 40112/g=92 | | 15x-60=30x-40 | | 2(7f-12)=4 | | .80(x-100.00)=300 | | 2x+(10x-6)+90=180 | | 3x=122 | | 1-4c=4-3c | | 15x^2+16x-42=-7x+5X^2 | | -8a^4+4a^3-2a^2= | | 3k+10=I+2 | | -2x+6-2x-4= | | y=7*0.78*x | | -21-r=-6r-4r^2 | | 6x^3-2x^2+2x-7= | | 13x/x | | 4+4x=-6x-46 | | 12.5-(3.3-9.5)=x | | p=15x+27y | | 19-2x=-8x+13 | | 7x+5=10x(x-7)-3 | | (n^5/v^3)^7 | | Y=2x+2-5 | | 9x+13=104 | | 4(2y+1)=12 | | x+3x-5y=15 | | -4.5s+80=0 |

Equations solver categories