7v+8=4(v+5)

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


Simplifying
7v + 8 = 4(v + 5)

Reorder the terms:
8 + 7v = 4(v + 5)

Reorder the terms:
8 + 7v = 4(5 + v)
8 + 7v = (5 * 4 + v * 4)
8 + 7v = (20 + 4v)

Solving
8 + 7v = 20 + 4v

Solving for variable 'v'.

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

Add '-4v' to each side of the equation.
8 + 7v + -4v = 20 + 4v + -4v

Combine like terms: 7v + -4v = 3v
8 + 3v = 20 + 4v + -4v

Combine like terms: 4v + -4v = 0
8 + 3v = 20 + 0
8 + 3v = 20

Add '-8' to each side of the equation.
8 + -8 + 3v = 20 + -8

Combine like terms: 8 + -8 = 0
0 + 3v = 20 + -8
3v = 20 + -8

Combine like terms: 20 + -8 = 12
3v = 12

Divide each side by '3'.
v = 4

Simplifying
v = 4

See similar equations:

| 696699+5= | | 14y+24=4y-76 | | 7=2+5(c-2) | | 7=2+5x-8 | | 28=4(6+r) | | 7(w-3)=2w+29 | | 4x+y=x+4y+30 | | p(x)=5-9 | | 5c-2=3c-5 | | 4x-6=33 | | -3v+27=3(v+7) | | (3)+(0.2*(-12+5z))=z | | 29=9xs | | 0.25-(1.7/5x^3)=0 | | 5b-5=3b+5 | | F(x)=2x+3(4x)+17 | | -3(x+10)=-9 | | 12s+14=6s+38 | | 3=(-0.25*(-12+5z))+1.25z | | 9c-6=93 | | 4x-8-2x+6=x-8 | | 6k+3=0 | | 6=2(3+c) | | -7(3+t)=4(2+t) | | 3=(-0.25y)+1.25z | | (0.8*x)+(0.2*y)=z | | 2e(x)+4e(-x)=8 | | 24a^2+30ab^2+24ab+30b^3= | | 3n+15=9n+45 | | y=-29+1 | | (logx-1)(3logx-1)=16 | | (3)+(0.2*y)=z |

Equations solver categories