-54-8v=-7v+21

Simple and best practice solution for -54-8v=-7v+21 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 -54-8v=-7v+21 equation:


Simplifying
-54 + -8v = -7v + 21

Reorder the terms:
-54 + -8v = 21 + -7v

Solving
-54 + -8v = 21 + -7v

Solving for variable 'v'.

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

Add '7v' to each side of the equation.
-54 + -8v + 7v = 21 + -7v + 7v

Combine like terms: -8v + 7v = -1v
-54 + -1v = 21 + -7v + 7v

Combine like terms: -7v + 7v = 0
-54 + -1v = 21 + 0
-54 + -1v = 21

Add '54' to each side of the equation.
-54 + 54 + -1v = 21 + 54

Combine like terms: -54 + 54 = 0
0 + -1v = 21 + 54
-1v = 21 + 54

Combine like terms: 21 + 54 = 75
-1v = 75

Divide each side by '-1'.
v = -75

Simplifying
v = -75

See similar equations:

| x^2-2x=-5 | | -x+5=-8x+6 | | -4x-2(-5x-1)=-6.5+2(10-x) | | 4-(5-7x)=2(x+1) | | M-27=-46 | | (2a+3b+4c)+(4a+2b)= | | 2u=10 | | 7=t+6 | | 7 = t + 6 | | X(x-4)(x+7)(2x-9)=0 | | 9x=-8y+72 | | 3(7+x)=24 | | 7x+5=21 | | 3x^3-24x^2+36x=0 | | 11k-8k-3=9 | | -x+7=8 | | (2x+3)(x-5)=2(x^2-6x+5) | | 3t+8(2t-6)+2=14t | | Y^2+2y-120=0 | | y=2.6 | | 7k-8-2(k-12)=52 | | 10+x^2-7x=0 | | a^2=24-10a | | 1/2=12+18 | | 2x^3-44x^2+240x=0 | | 8x+9+3=6 | | -4x^2(3x-7)=0 | | r^2-11r=-18 | | 10=0.1x^2+4x | | (4+z)=-1 | | (x+3)=5 | | c(210)= |

Equations solver categories