3+x=-x+(-8)

Simple and best practice solution for 3+x=-x+(-8) 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 3+x=-x+(-8) equation: 



3+x=-x+(-8)

We move all terms to the left:

3+x-(-x+(-8))=0



We calculate terms in parentheses: -(-x+(-8)), so:

-x+(-8)

We add all the numbers together, and all the variables

-1x-8

Back to the equation:

-(-1x-8)



We get rid of parentheses

x+1x+8+3=0

We add all the numbers together, and all the variables

2x+11=0

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

2x=-11

x=-11/2

x=-5+1/2

See similar equations:

| 5x+2+3x+5+5x+10+4x+15+8x+8=180 | | 9k=10k-8 | | 6a−(3−a)=5a−5 | | W+1/4=1/5+1/3w | | 20(12-0.5y)+10y=240 | | 0=5x2-42x+16 | | 6/14=42/x | | -9=2/3y | | -4z+9z+1-6=10 | | 67.00+x=69.88 | | 5d—1=-11 | | 21=16*a+1 | | 5(4m+5)=3m−9 | | 53=8+10x | | 5(n+10)=75 | | 50=-3c+77 | | 81=4g+61 | | $81=4g+61 | | 31.4=-d+67 | | 7(-3x+1)=112 | | 4y+8=8 | | 10m-7=17m | | 3(x+1)=31/3 | | -13=5(1×4m)-2m | | 5x^2-4x-320=0 | | 12a-15a=8 | | 7÷x-2=9 | | 5+2/3x=14+1/3x | | a-a-16=27 | | 2(x+6.00)=38.00 | | x-401.26=113.27 | | 5x-2=(x+6) |

Equations solver categories