-4(1-5v)=8v-40

Simple and best practice solution for -4(1-5v)=8v-40 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 -4(1-5v)=8v-40 equation:


Simplifying
-4(1 + -5v) = 8v + -40
(1 * -4 + -5v * -4) = 8v + -40
(-4 + 20v) = 8v + -40

Reorder the terms:
-4 + 20v = -40 + 8v

Solving
-4 + 20v = -40 + 8v

Solving for variable 'v'.

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

Add '-8v' to each side of the equation.
-4 + 20v + -8v = -40 + 8v + -8v

Combine like terms: 20v + -8v = 12v
-4 + 12v = -40 + 8v + -8v

Combine like terms: 8v + -8v = 0
-4 + 12v = -40 + 0
-4 + 12v = -40

Add '4' to each side of the equation.
-4 + 4 + 12v = -40 + 4

Combine like terms: -4 + 4 = 0
0 + 12v = -40 + 4
12v = -40 + 4

Combine like terms: -40 + 4 = -36
12v = -36

Divide each side by '12'.
v = -3

Simplifying
v = -3

See similar equations:

| 4x+3.4x-2x=4x | | 10y+8=4 | | 8y+4=10 | | 1-2n=1-3n | | ^3/^7 | | 4y+8=10 | | 4s+20=20 | | 54=9(T-91) | | 6n-(5n+6)=-2+3n | | 19=3r-5+5r | | 9(c+1)=99 | | -21x+3=144 | | n-11=-2 | | n-10=-2 | | 8(m-5)=10 | | m-15=-13 | | -291=3r+5(2+8r) | | r-1=-9 | | X+.5x=21 | | -16t^2+55t+2=0 | | 20(y+1)=8(3y+1) | | (y^1/4)(y^8/3) | | 8x-14=2(4x-9) | | -291=3r+5 | | 6+v=15 | | 18-9y=-3+16y | | 1+k=15 | | 4v+3= | | 46=-4x+7x+10 | | 6b=-6b+3(6+3b) | | (3x/2)-7=(x/2) | | -8x+(-16)=56 |

Equations solver categories