If it's not what You are looking for type in the equation solver your own equation and let us solve it.
21=19-3(-3-3w)
We move all terms to the left:
21-(19-3(-3-3w))=0
We add all the numbers together, and all the variables
-(19-3(-3w-3))+21=0
We calculate terms in parentheses: -(19-3(-3w-3)), so:We get rid of parentheses
19-3(-3w-3)
determiningTheFunctionDomain -3(-3w-3)+19
We multiply parentheses
9w+9+19
We add all the numbers together, and all the variables
9w+28
Back to the equation:
-(9w+28)
-9w-28+21=0
We add all the numbers together, and all the variables
-9w-7=0
We move all terms containing w to the left, all other terms to the right
-9w=7
w=7/-9
w=-7/9
| 10y^2+1y-2=0 | | 3.2^(2x+1)-5.2^(x+2)=-16 | | p^2=15p-56 | | -13=(-4)/n | | X²+3x+2=0 | | 2^(3x-5)=1024 | | 6^-x+6^1-x+6^3-x=259 | | -10-7x=-3-2 | | 12w+11=20w-21 | | 1/3x+3=-2 | | 31=4y−6 | | 8x+12=12x-4 | | t^-2+t^-1-42=0 | | 25+n/3=27 | | 18-x=17 | | 40=x-2=440 | | −6m2+18m−36=0 | | 4x2-39=10 | | 3+n/4=7 | | 7x+7=4x+49 | | 7k^2-6k+3=-3 | | x(2)-1=26 | | 26=2x-1 | | -1+2x=26 | | 2x-1=26 | | 5x÷6=1 | | 5x*6=1 | | X^3+3x^2-18x-40=0;4 | | (-5p-7)^2=20p+33 | | 4x+10=3(x+4)-1 | | 6(x+6)-5=39-3x-8+9x | | v/8=13/17 |