-20=-2(x+6)

Simple and best practice solution for -20=-2(x+6) 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 -20=-2(x+6) equation: 



-20=-2(x+6)

We move all terms to the left:

-20-(-2(x+6))=0



We calculate terms in parentheses: -(-2(x+6)), so:

-2(x+6)

We multiply parentheses

-2x-12

Back to the equation:

-(-2x-12)



We get rid of parentheses

2x+12-20=0

We add all the numbers together, and all the variables

2x-8=0

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

2x=8

x=8/2

x=4

See similar equations:

| 7x-54=360 | | 12/20=x/160 | | 5w-1/4=3w-5/4 | | -13=-12r | | 7+4r=-1 | | 30-16x=27.44 | | a^-3=1/8 | | -8m-7=-5m-13 | | 42x-3-24x=48x-3-12x | | 3.5=2x+3/10 | | -9+7b=5 | | 2x^2-17+35=0 | | 5x+10=1/2(250-110) | | 2(6z=2)=28 | | 8+8p=-8 | | 5r+7=-8+2r | | 4m-1=-9 | | 10(4x+14)-34(x-3)=6(x-3)+2(4x+14) | | -5(4x+6)=-14 | | 24=-3r+25 | | 4z-5=-9 | | 5a−5=4 | | 11x(x-5)=10x(x+5) | | 6n+9n–6=-24+6n | | x(x^2-5x+13)=0 | | 3x+5=21-1/2 | | 2(x-3)=12=5x-9 | | 39-18x=0 | | 3x+5=21-1/2x | | 1243.8=2.4x | | 0.6+3t=3(t+0.6+0.3t) | | -29=5(3p+4)=-2(2p-1)+10 |

Equations solver categories