(-7)v+4(v-7)=(-13)

Simple and best practice solution for (-7)v+4(v-7)=(-13) 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+4(v-7)=(-13) equation:


Simplifying
(-7) * v + 4(v + -7) = (-13)

Reorder the terms:
-7v + 4(-7 + v) = (-13)
-7v + (-7 * 4 + v * 4) = (-13)
-7v + (-28 + 4v) = (-13)

Reorder the terms:
-28 + -7v + 4v = (-13)

Combine like terms: -7v + 4v = -3v
-28 + -3v = (-13)
-28 + -3v = -13

Solving
-28 + -3v = -13

Solving for variable 'v'.

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

Add '28' to each side of the equation.
-28 + 28 + -3v = -13 + 28

Combine like terms: -28 + 28 = 0
0 + -3v = -13 + 28
-3v = -13 + 28

Combine like terms: -13 + 28 = 15
-3v = 15

Divide each side by '-3'.
v = -5

Simplifying
v = -5

See similar equations:

| 3x+60=7x-20 | | x+(x+10)=40 | | (2x+3)(2x-4)=78 | | 84/46=x/15.5 | | a/8=4.5 | | 1+4y=30 | | x(3x-7x)-2x= | | -3/2-2i | | b-12=-5 | | 0.01(5x+4)=0.04-0.01(x+4) | | 4x^2-2x=90 | | 7.57=(2)(3.14)(r) | | 2(n+4)=8-6 | | 7x-15=5+11 | | 7u+8(u-2u)= | | -11/(1/6) | | 152662727-12a-67/b=v | | 8/5x=78 | | X+4y=30 | | x8/5=78 | | f(x)=-1 | | 6(2x-1)+6(5x-1)=54 | | 9v-8.1=99 | | (1/6)k=-11 | | 4/5x1-1/6 | | m(m+6)=36 | | 7.9y+8.4-2.04= | | (q+1)(5q-4p)= | | -3+1=x | | -2(4y-3)+3y=11 | | (5q-4pq)(-5q+4p)= | | 3x+4(x+6)=(-4) |

Equations solver categories