3v+21=-3(v-5)

Simple and best practice solution for 3v+21=-3(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 3v+21=-3(v-5) equation: 



3v+21=-3(v-5)

We move all terms to the left:

3v+21-(-3(v-5))=0



We calculate terms in parentheses: -(-3(v-5)), so:

-3(v-5)

We multiply parentheses

-3v+15

Back to the equation:

-(-3v+15)



We get rid of parentheses

3v+3v-15+21=0

We add all the numbers together, and all the variables

6v+6=0

We move all terms containing v to the left, all other terms to the right

6v=-6

v=-6/6

v=-1

See similar equations:

| d-7.55=14.96 | | 25.50x+23.00=21.25x+40.00 | | -6(w+2)=2w+44 | | 3x+7x=23+7 | | 0.4x2.9=1.5 | | 20(5)-20(2)=20a) | | 5(x+7)=48 | | Y=50x=2.5 | | 0.4x2.9=15 | | 15-3m=30 | | X+2x+120+100=360 | | -5x-9+-1-7x+-4x-2=180 | | -11s-4=5 | | 26x-13=x7+112 | | 7x-31=-17 | | 5p+3=-26 | | x=314 | | 11=7p-6p | | 0.65p-7=0.35 | | 8x-4/2/3=19/1/3 | | (-3/6000)x+51=0 | | 17-x-2=32 | | 6x-128+116=180 | | x+10=(3X-6) | | 9x+26+7x-17=2x(-3×)+5x | | 6z-128=116 | | (6x-10)+(4x+6)+(7x+14)=180 | | 26x-13=x+112 | | 16=-8n-4n | | 10x-10=4x-22 | | 5x+3=-6x-74 | | 2x^2-2X=14 |

Equations solver categories