3-9k-7=-2-5k-3k

Simple and best practice solution for 3-9k-7=-2-5k-3k 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 3-9k-7=-2-5k-3k equation:


Simplifying
3 + -9k + -7 = -2 + -5k + -3k

Reorder the terms:
3 + -7 + -9k = -2 + -5k + -3k

Combine like terms: 3 + -7 = -4
-4 + -9k = -2 + -5k + -3k

Combine like terms: -5k + -3k = -8k
-4 + -9k = -2 + -8k

Solving
-4 + -9k = -2 + -8k

Solving for variable 'k'.

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

Add '8k' to each side of the equation.
-4 + -9k + 8k = -2 + -8k + 8k

Combine like terms: -9k + 8k = -1k
-4 + -1k = -2 + -8k + 8k

Combine like terms: -8k + 8k = 0
-4 + -1k = -2 + 0
-4 + -1k = -2

Add '4' to each side of the equation.
-4 + 4 + -1k = -2 + 4

Combine like terms: -4 + 4 = 0
0 + -1k = -2 + 4
-1k = -2 + 4

Combine like terms: -2 + 4 = 2
-1k = 2

Divide each side by '-1'.
k = -2

Simplifying
k = -2

See similar equations:

| 9(n+2)=135 | | 12x+5-18x=65 | | -3.2+3.8= | | -3p-2(5-5)=3(p-2)-20 | | 5-3n=7n | | 7z=9z | | 320a^3+5b^3= | | 3j-1+4j=5-6+6j | | -3(2x-3)=-x | | 0.2+(-4.2)= | | 19a^2b-22ab^2+15ab^2= | | 3y-11+3y-11=2y-2 | | 2y+3=-4x-9 | | 3x-2x=5x-12 | | -6.2+(2.3)= | | -1.7+4.9= | | (-8x+12)-2x=11 | | 19a^2b-22ab^2+25ab^2= | | 4(U+1)=-2(7U-1)+4U | | Sqrt(-80)= | | -10-5m=-8m+7(-4m) | | 180=3.5x+x+90 | | 14b-1=15b | | 180=4x+3x+12 | | 5+4n=3(-7-2n) | | 9x-54=3x-18 | | 5x+10+6x=-56 | | 35=21+9p-25p+30 | | -8(x+4)+4x+5=6x+6 | | 8(a+14)=160 | | -2(x-2)+x-6(x+3)+10x=x | | 5(y+2)[-4(y-1)]=6 |

Equations solver categories