-4=2-(-2b)

Simple and best practice solution for -4=2-(-2b) 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 -4=2-(-2b) equation: 



-4=2-(-2b)

We move all terms to the left:

-4-(2-(-2b))=0



We calculate terms in parentheses: -(2-(-2b)), so:

2-(-2b)

determiningTheFunctionDomain
-(-2b)+2

We get rid of parentheses

2b+2

Back to the equation:

-(2b+2)



We get rid of parentheses

-2b-2-4=0

We add all the numbers together, and all the variables

-2b-6=0

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

-2b=6

b=6/-2

b=-3

See similar equations:

| 17=7x-46 | | x+0.5x+0.25x+0.125x+0.6125x+0.306775x+0.1533825x=10 | | 4=-3/4x+2 | | 6y³+2y²-6y-10y=-1 | | 175x^2-210x-1260=0 | | 7.8-12x=32 | | 2+17=9x-46 | | 0=30-(1.4•d) | | 4/9+1/x=2/3 | | 6y³+2y²-6y-10.y=-1 | | 8–2s=2 | | 4=6–2b | | 76=y+16 | | 48=12•n | | 5+x/10=2/5 | | 3/72-11=-4/7w= | | 7v^2=1 | | 9^(2x)=9^-3 | | 70+90+x=180 | | 2×+2(y+14)=60 | | 5(p-4)=4(p+20) | | X+6-2=2x+1 | | 35+25+x=360 | | y/9=44/45 | | X-6-2=2x+1 | | 125+x=360 | | 85+6x=67-5x | | d2– -17= 27 | | 4(w-4)-3=-2(-6w+8)-2w | | 46+46+x=180 | | 2b=–5b+30 | | -3w+8=-1 |

Equations solver categories