31-3k=10

Simple and best practice solution for 31-3k=10 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 31-3k=10 equation: 


Simplifying
31 + -3k = 10

Solving
31 + -3k = 10

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-31' to each side of the equation.
31 + -31 + -3k = 10 + -31

Combine like terms: 31 + -31 = 0
0 + -3k = 10 + -31
-3k = 10 + -31

Combine like terms: 10 + -31 = -21
-3k = -21

Divide each side by '-3'.
k = 7

Simplifying
k = 7

See similar equations:

| 8(5x+4)+2(5x+59)=0 | | .5x+2=.375x-1 | | -10=x-21 | | 12(5-m)=7-(1+3m) | | -3(1+9k)-7(-12k+1)=1+10k-11-6k | | -3+7(4+2)=123+3(3+-4) | | 3=-9x | | y=3x+8 | | 3x+10=9x-26 | | 77x^2+10x-3=0 | | 1650=8x+900-a | | 3a+2=3a-5 | | .5x-5+.5x-10=15 | | 7-11x=-4 | | 5(12-(6-3a)-2a)=2(1-a) | | 1(5-a)=2 | | .6(5-a)=2 | | 1650=8x+900-8x | | 3x+50+x+50=180 | | 81y^4-16=0 | | x^3+20y=z | | x=8x+900-8x | | 2x+4y=-22 | | 8x^2+3xy-8x-3y= | | 8q^2+3pq-8q-3p= | | 2y-7+5y=0 | | 4x^2-20x-25=0 | | -2-(x+1)=9 | | a^2-10ab+24b^2= | | 6x=2x-3 | | (x-9)(5x+6)=0 | | 9y^2+9y+2= |

Equations solver categories