31=-2(9k-5)

Simple and best practice solution for 31=-2(9k-5) 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=-2(9k-5) equation: 



31=-2(9k-5)

We move all terms to the left:

31-(-2(9k-5))=0



We calculate terms in parentheses: -(-2(9k-5)), so:

-2(9k-5)

We multiply parentheses

-18k+10

Back to the equation:

-(-18k+10)



We get rid of parentheses

18k-10+31=0

We add all the numbers together, and all the variables

18k+21=0

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

18k=-21

k=-21/18

k=-1+1/6

See similar equations:

| 4-p=9 | | P=m2/2-mm=3 | | 6+6x=7x-3 | | 45x=45x | | 13.4w+17=5w=4 | | 36e^2−132e+121=0 | | r/2+0.4=-2.45 | | 36e2−132e+121=0 | | 4x+8=2x+30* | | 0.9=k(0.4) | | 0.9=k0.4 | | 1/5n+15n=0 | | 1/5n+-15n=0 | | -7+4w-3(w-2)=9(w+1)-(8w+10) | | 52=(4x+2) | | 11x–44=5x+15 | | 1/4(y+5)+6=1/3(4y-1)-13 | | -19=4+8(z+6) | | (1/4)(y+5)+6=(1/3)(4y-1)-13 | | 11(x–4)=5(x+3) | | X-2/x=3 | | -2u+26=4(u+8) | | -1+16x=95 | | 9 x = − 15 + 2 x | | -1+16x=90 | | 7d+3d=15 | | (4x+2)=52 | | 26=5v-6v | | 6x=4x+10=90 | | X^2/16+y^2/20=1 | | y=9/2 | | 11-3|4x+7|=-16 |

Equations solver categories