1k+20=9k-4

Simple and best practice solution for 1k+20=9k-4 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 1k+20=9k-4 equation:


Simplifying
1k + 20 = 9k + -4

Reorder the terms:
20 + 1k = 9k + -4

Reorder the terms:
20 + 1k = -4 + 9k

Solving
20 + 1k = -4 + 9k

Solving for variable 'k'.

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

Add '-9k' to each side of the equation.
20 + 1k + -9k = -4 + 9k + -9k

Combine like terms: 1k + -9k = -8k
20 + -8k = -4 + 9k + -9k

Combine like terms: 9k + -9k = 0
20 + -8k = -4 + 0
20 + -8k = -4

Add '-20' to each side of the equation.
20 + -20 + -8k = -4 + -20

Combine like terms: 20 + -20 = 0
0 + -8k = -4 + -20
-8k = -4 + -20

Combine like terms: -4 + -20 = -24
-8k = -24

Divide each side by '-8'.
k = 3

Simplifying
k = 3

See similar equations:

| 4(5x+7)-3x=3(4x-9) | | m/10+32=24 | | 5x+10+95+16x+7=180 | | 8a+7-11a=-25 | | 4(x-z)=2(-x+1) | | -n^2+n-7=0 | | 15+x/3=-9 | | 6(3+6x)-2=42 | | 5(x-2)=-5 | | -3x-4y+2=8y+-6x-4 | | r/2-(-9)=15 | | 16x-36=17x | | 10x+5y+7=0 | | 2(5x+8)=3(5x-2) | | -n^2-3n+20=0 | | 2x-x=9 | | 5(x+7)=4(x-7)+x | | 70+166-16x+9x+7=180 | | 5x+-(-11)=34 | | 2t^2-21t+27=0 | | 3.8x+0.7=12.7-2.2x | | 5x-9(0.3333)=14 | | 3(h+2)=18 | | 10x-2+52+10x+10=180 | | 12y^2+18y=0 | | 5+3y=6 | | (-4-8i)(-3+I)= | | -3(2y-6)-y=-4(y-3) | | 12/3=x+5/6 | | -4(3y-3)-y=-2(y-3) | | 27a^3+18a-8b^3-12b= | | 37x+1=6(6x+7) |

Equations solver categories