31=5(2-7k)+7(k+7)

Simple and best practice solution for 31=5(2-7k)+7(k+7) 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=5(2-7k)+7(k+7) equation: 



31=5(2-7k)+7(k+7)

We move all terms to the left:

31-(5(2-7k)+7(k+7))=0

We add all the numbers together, and all the variables

-(5(-7k+2)+7(k+7))+31=0



We calculate terms in parentheses: -(5(-7k+2)+7(k+7)), so:

5(-7k+2)+7(k+7)

We multiply parentheses

-35k+7k+10+49

We add all the numbers together, and all the variables

-28k+59

Back to the equation:

-(-28k+59)



We get rid of parentheses

28k-59+31=0

We add all the numbers together, and all the variables

28k-28=0

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

28k=28

k=28/28

k=1

See similar equations:

| 10+2j=4 | | 3x–100+3*7x)=49 | | -2k+3=7 | | 10+8h=-6 | | 3x–(100+3*7x)=49 | | 3(-1+5x)=-93 | | m-3+6=4 | | 4w-18=10 | | 1/x-2=7/x+10 | | n-4+ -13=-15 | | r/30-3=-2 | | 14x+-5=14x-5 | | -7=3s+-1 | | z/5+7=-75 | | 7d+5=61 | | a-(-4)=8 | | 8=1/w-5 | | 8=2c=-2 | | 10+-y=2 | | 9x-14=26-11x | | 19=-3+b | | 2+2z=-12 | | 10^2^x=44 | | 10^2x=44 | | 3y-7+2y-4=-21 | | n3− 18=-16 | | 4x+7x=360 | | -(t+-10)=2 | | 17-2f=3 | | 6=3(u-8) | | 5+4j=13 | | 5p+24=-36 |

Equations solver categories