-20=4v+2(v-4)

Simple and best practice solution for -20=4v+2(v-4) 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 -20=4v+2(v-4) equation:


Simplifying
-20 = 4v + 2(v + -4)

Reorder the terms:
-20 = 4v + 2(-4 + v)
-20 = 4v + (-4 * 2 + v * 2)
-20 = 4v + (-8 + 2v)

Reorder the terms:
-20 = -8 + 4v + 2v

Combine like terms: 4v + 2v = 6v
-20 = -8 + 6v

Solving
-20 = -8 + 6v

Solving for variable 'v'.

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

Add '-6v' to each side of the equation.
-20 + -6v = -8 + 6v + -6v

Combine like terms: 6v + -6v = 0
-20 + -6v = -8 + 0
-20 + -6v = -8

Add '20' to each side of the equation.
-20 + 20 + -6v = -8 + 20

Combine like terms: -20 + 20 = 0
0 + -6v = -8 + 20
-6v = -8 + 20

Combine like terms: -8 + 20 = 12
-6v = 12

Divide each side by '-6'.
v = -2

Simplifying
v = -2

See similar equations:

| 5(x+1)-2(x-5)= | | 1000-2q=300 | | 2Y+8=27 | | p-17=-52 | | x^2+5x+33=4x+9 | | axb=22000 | | x^2+5-33=4x+9 | | 5x+9=12x-13 | | -3=3(x-7)-6x | | 6=27m | | 5-4+7x+1=1+1 | | 5(4s+7)=155 | | 33+x=11 | | -8x+4(x+4)=12 | | 2x+2+6x+2=180 | | 5x+13=3x | | 3y-1y-8=22 | | 6(2l+5)=162 | | 4(x+1)-5=7 | | 4k+12+8k=36 | | 5(a-9)=40 | | m^2+18m+81=36 | | 30=5(w-8)+5w | | 5x-5=4x-8 | | 5-4+7x+1=1x+1 | | 5x+9=12x-3 | | (3x+4)=(4x-6) | | 2(y+6)=20 | | (3+2i)+(8i-4)= | | 5(y-6)=-5 | | 36x^2+13x-30=0 | | -2w=(-18) |

Equations solver categories