7(v-3)-(4v-2)=8v+4-5

Simple and best practice solution for 7(v-3)-(4v-2)=8v+4-5 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 7(v-3)-(4v-2)=8v+4-5 equation:


Simplifying
7(v + -3) + -1(4v + -2) = 8v + 4 + -5

Reorder the terms:
7(-3 + v) + -1(4v + -2) = 8v + 4 + -5
(-3 * 7 + v * 7) + -1(4v + -2) = 8v + 4 + -5
(-21 + 7v) + -1(4v + -2) = 8v + 4 + -5

Reorder the terms:
-21 + 7v + -1(-2 + 4v) = 8v + 4 + -5
-21 + 7v + (-2 * -1 + 4v * -1) = 8v + 4 + -5
-21 + 7v + (2 + -4v) = 8v + 4 + -5

Reorder the terms:
-21 + 2 + 7v + -4v = 8v + 4 + -5

Combine like terms: -21 + 2 = -19
-19 + 7v + -4v = 8v + 4 + -5

Combine like terms: 7v + -4v = 3v
-19 + 3v = 8v + 4 + -5

Reorder the terms:
-19 + 3v = 4 + -5 + 8v

Combine like terms: 4 + -5 = -1
-19 + 3v = -1 + 8v

Solving
-19 + 3v = -1 + 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.
-19 + 3v + -8v = -1 + 8v + -8v

Combine like terms: 3v + -8v = -5v
-19 + -5v = -1 + 8v + -8v

Combine like terms: 8v + -8v = 0
-19 + -5v = -1 + 0
-19 + -5v = -1

Add '19' to each side of the equation.
-19 + 19 + -5v = -1 + 19

Combine like terms: -19 + 19 = 0
0 + -5v = -1 + 19
-5v = -1 + 19

Combine like terms: -1 + 19 = 18
-5v = 18

Divide each side by '-5'.
v = -3.6

Simplifying
v = -3.6

See similar equations:

| -3-3y=13 | | (2/5)(3x+4)=4(4-2x)+4 | | -5(z-2)=-6z | | (x+3)-2(2-3x)=5(x+4)-1 | | 2n-3m-7=3m+n | | x^2+2x-378=0 | | 0.4x-0.1=2 | | 5.8x=11.6 | | 1/2(2y-4)=3/4(y+5)+2 | | 8-(8-9)= | | 6x+3-x=2+4x+8 | | 5f^2+2f+f^2= | | 40=10x+8-4x | | s=1+3[n-1] | | 3x^2-6x=-5 | | 7x+1/7=x/4+4 | | 4(y-3)=3(y+2) | | 0.05x+4x=180 | | 19+[5+(-6)]= | | 5b-8=8b-4-3b | | -14-(-33)= | | 0=-16t^2+50t-39 | | 40=10x+8-4 | | 1/2(2y-4)-3/4 | | sqrt(3x+2)=x-1 | | 5+2x-2=7x+11-3x | | .25x+7=0.33x-8 | | 2n^2-9n+3=0 | | 10x+(-5)=30 | | 10x=4x+20+x | | 7.14-g=3.24 | | -8h=0 |

Equations solver categories