2*9=k

Simple and best practice solution for 2*9=k 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 2*9=k equation:


Simplifying
2 * 9 = k

Multiply 2 * 9
18 = k

Solving
18 = k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
18 + -1k = k + -1k

Combine like terms: k + -1k = 0
18 + -1k = 0

Add '-18' to each side of the equation.
18 + -18 + -1k = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -1k = 0 + -18
-1k = 0 + -18

Combine like terms: 0 + -18 = -18
-1k = -18

Divide each side by '-1'.
k = 18

Simplifying
k = 18

See similar equations:

| 5x+9y=8fory | | -11=-11-2x-x | | 3.7=9.1-0.9x | | (8x-8)(9x+2)=0 | | 8(7x-10)+2=(-638) | | 31=-7x-25 | | 3y=12-4 | | 3.5*14=7x | | 8(12-5)-7(6+15)= | | 9r^2+43r=10 | | 3(x-8)+x=16 | | 13h-4(23h-3)=23h-6 | | a^2+9a-8=0 | | 6y-9=4y+9 | | -5x-7y+2x-9y= | | 5*10=8y | | (9.2w)+6w+5= | | 6+7n=11n-7 | | 2b^2+19b+9= | | -10(c+4)+44=-18-18 | | 4+9p=31 | | -7(5x-7)-3=361 | | F(n)=1.5*(2)+6 | | 2(x+10)=3 | | 2a-8+-9=-4 | | 1-64y^3= | | 7x^2-11x^2-20=0 | | 65*T=25 | | 4x+15+x=5(x+3) | | 7n+6n=3.3 | | -10(x+4)=-18-18 | | 12cq-8wz+3qw-32cz= |

Equations solver categories