-2(3+x)=21

Simple and best practice solution for -2(3+x)=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 -2(3+x)=21 equation: 



-2(3+x)=21

We move all terms to the left:

-2(3+x)-(21)=0

We add all the numbers together, and all the variables

-2(x+3)-21=0

We multiply parentheses

-2x-6-21=0

We add all the numbers together, and all the variables

-2x-27=0

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

-2x=27

x=27/-2

x=-13+1/2

See similar equations:

| 2d=2(d-3) | | -4p+5+7p=23 | | m+-554=-578 | | x-13=-13+7x | | (10w-11)=(8w+9) | | x-12=-4x+17 | | -7.2-x=8.1 | | 50+2(3x-4)=3x-4+26 | | 2x+2=−30 | | 20x=12+10x-2 | | x/3+12=15* | | 12(3+x)=5(2x+8)-1 | | 2.3n-12+1.2n=9 | | 4x=128463 | | 13n-13=-26 | | 3x6=7x+6 | | 8x+7=13x+5 | | 12v-4=2v-20 | | 5+1.9x=-5.7 | | (2x+3)^2=(x-2)^2 | | 3+5x-15=3 | | 6(x+7)−20=6x | | 4y-2=33-37 | | 8x+4=102x | | -590=-5y | | 22x+3+9+21x=180 | | -10+3w=-43 | | 3/5x+12=21 | | 3(2x+1)+x=7(x+2-11 | | 5f=935 | | 10+12x-70=0 | | .2x+.45(70)=45.5 |

Equations solver categories