-v+21=-4

Simple and best practice solution for -v+21=-4 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 -v+21=-4 equation:


Simplifying
-1v + 21 = -4

Reorder the terms:
21 + -1v = -4

Solving
21 + -1v = -4

Solving for variable 'v'.

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

Add '-21' to each side of the equation.
21 + -21 + -1v = -4 + -21

Combine like terms: 21 + -21 = 0
0 + -1v = -4 + -21
-1v = -4 + -21

Combine like terms: -4 + -21 = -25
-1v = -25

Divide each side by '-1'.
v = 25

Simplifying
v = 25

See similar equations:

| 6g-5=7g+7 | | 5(3y-8)-2(9y-1)=-(y+2) | | 10b+50=35 | | 10[x+2]=4[x+8] | | -2(4x+4)+2=x | | -15y+(-20)=-5 | | 3g+4(-3+4g)=1-g | | -16-8x=-4x+-16 | | 2(x)=3(x+2)+24 | | -10+6x=-7x+3x | | 8m-64=8 | | x+3/4=x/2+1/6 | | 2y^2+7y+3(3y-4)= | | 54+8x=8x+56 | | 8x^3+4x^2-2x-1=0 | | -0.5t+0.25(t+16)=4+0.75t | | 52-2x=6x | | 5x-9=3+4x | | a^3+64= | | z/5-5=10/3 | | 8(x-5)=4(3x+2) | | 4x+6=3+7x-9 | | 3.3c+2.8=1.3c | | 15=-w | | Y-13=12 | | 3.3c+2.8=1.3 | | 9x-5=.5(16x+60) | | -9x+68=54-7x | | 2x^2-5x=142 | | x+(x+1)=94 | | 3y-18=3y-1.8 | | 3y-18=3y-18 |

Equations solver categories