31=8w+3(7-w1)

Simple and best practice solution for 31=8w+3(7-w1) 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 31=8w+3(7-w1) equation: 



31=8w+3(7-w1)

We move all terms to the left:

31-(8w+3(7-w1))=0

We add all the numbers together, and all the variables

-(8w+3(-1w+7))+31=0



We calculate terms in parentheses: -(8w+3(-1w+7)), so:

8w+3(-1w+7)

We multiply parentheses

8w-3w+21

We add all the numbers together, and all the variables

5w+21

Back to the equation:

-(5w+21)



We get rid of parentheses

-5w-21+31=0

We add all the numbers together, and all the variables

-5w+10=0

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

-5w=-10

w=-10/-5

w=+2

See similar equations:

| 3/9=k/6 | | 2x+6=142 | | 2g-7=43 | | 3/4×+7=3x+25 | | -13=5k-5-3k-6 | | 9x+9=3x-33 | | 24x-4=24x+30 | | 6n+9=3(n-4)-4n | | 0.2x-0.5=0.5-0.3(2x-13) | | c/2-3=8 | | x²-6x+20= | | ||7−2q||=3 | | 10-(-13x÷2+92÷2)=53 | | 24x-64=8x | | k-2=k-3 | | x²-6x+20=15 | | 6(x-2)=3x+5 | | 30-3c+4=21c+4+c | | -3h+6+4h=9 | | 35x21=735 | | n+2=288 | | 18/x=3/4 | | p/3+6=18 | | 30.8=-y/0.1+1.8 | | -73=7+5c | | -2(x-1)=3(x=6)-1 | | y=124 | | 7x+5=2(3x-4)+x+11 | | -8(-2y)-y=30 | | 2x+3x+9=-11 | | 10(1/2x-2/5)=26 | | (12x+24)=(8x-4)-180 |

Equations solver categories