-287=-3-4(7-8b)

Simple and best practice solution for -287=-3-4(7-8b) 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 -287=-3-4(7-8b) equation: 



-287=-3-4(7-8b)

We move all terms to the left:

-287-(-3-4(7-8b))=0

We add all the numbers together, and all the variables

-(-3-4(-8b+7))-287=0



We calculate terms in parentheses: -(-3-4(-8b+7)), so:

-3-4(-8b+7)

determiningTheFunctionDomain
-4(-8b+7)-3

We multiply parentheses

32b-28-3

We add all the numbers together, and all the variables

32b-31

Back to the equation:

-(32b-31)



We get rid of parentheses

-32b+31-287=0

We add all the numbers together, and all the variables

-32b-256=0

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

-32b=256

b=256/-32

b=-8

See similar equations:

| 71/3∙x=1.6÷61/1 | | 3b+12=7+6b+8 | | -7p+9p−-9p+-16p+-12p=17 | | 2+(x+1)=6x | | -2+(x+1)=6x | | 7p-8=-4 | | k/2+1-1k=-2 | | 3h^2=12h | | -6(7x-4)=-144 | | u+1/2=3 | | 180=60+2x+94 | | 1.50x+1.25x=2 | | 7y+10y=36 | | 6=1/4(4)+k | | 5k-7=7-2k= | | x+0.009x=242 | | 180=3x+x+15 | | -7(5x+7)=-259 | | (6x-3)=(5x-3) | | 4b+15=7b= | | 9x^2+71x+56=0 | | 7x-6=130 | | 5x+5=2x–10 | | 3x-141=-5x+115 | | y^2-4y=160 | | -221+6x=94-15x | | 0.7w=16=4w=27.28 | | v-8/2=1 | | 3x+39+5x-10=180 | | 180=14x-2 | | 4(x-5)+9=4x-10 | | -4s+9=-3 |

Equations solver categories