5v+7=-2(1-v)

Simple and best practice solution for 5v+7=-2(1-v) 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 5v+7=-2(1-v) equation: 



5v+7=-2(1-v)

We move all terms to the left:

5v+7-(-2(1-v))=0

We add all the numbers together, and all the variables

5v-(-2(-1v+1))+7=0



We calculate terms in parentheses: -(-2(-1v+1)), so:

-2(-1v+1)

We multiply parentheses

2v-2

Back to the equation:

-(2v-2)



We get rid of parentheses

5v-2v+2+7=0

We add all the numbers together, and all the variables

3v+9=0

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

3v=-9

v=-9/3

v=-3

See similar equations:

| (5x-4x)=17(2-5) | | 5x-18=-6x-15 | | -30+4p=3(4p+6) | | -6(-3-6x)+3=-7+8x | | X=1+0x54/0.9 | | x/2–3=5 | | $6(13-x)+$4x=$62 | | -8+8x=8(7x-1) | | -0.2x=30 | | x²+(14-x)²=130 | | 12p^-7p+1=0 | | 12p^+-7p+1=0 | | -6x+14=-7(-2+8x) | | .5n+7=n/2+7 | | 7+3b=3(1+4b)-7b | | 5u+4+3u=4u-8 | | 32-n=4(n-2) | | 9x^2+96x+112=0 | | 8x+9=6x+41= | | 9+t-4t=-9-5t | | x+17+10=-70 | | 3.3(1.6r-8.8)=54.3 | | 1/2*5x*(3x-1)=60 | | 9x-6x+8=x-2+10 | | (x-1)^2+3x=31 | | -9x^2-14x=0 | | V(x)=(21-2x)(16-2x) | | V(x)=(70-2x)(50-2x)*x | | 7(7n-6)=15-8n | | V(x)=(70-2x)(50-2x)x | | 6(1/2x+1)-7=-3(-1/2x-1) | | 4200000+14*5x=(12)*10x |

Equations solver categories