-2=7+k-4

Simple and best practice solution for -2=7+k-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 -2=7+k-4 equation:


Simplifying
-2 = 7 + k + -4

Reorder the terms:
-2 = 7 + -4 + k

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

Solving
-2 = 3 + 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.
-2 + -1k = 3 + k + -1k

Combine like terms: k + -1k = 0
-2 + -1k = 3 + 0
-2 + -1k = 3

Add '2' to each side of the equation.
-2 + 2 + -1k = 3 + 2

Combine like terms: -2 + 2 = 0
0 + -1k = 3 + 2
-1k = 3 + 2

Combine like terms: 3 + 2 = 5
-1k = 5

Divide each side by '-1'.
k = -5

Simplifying
k = -5

See similar equations:

| -2x/6-11x=-4x-7x | | 75+67+52+x+x=180 | | 4a(3a-2b)= | | 3x-60=180 | | 7k-(3k+2)=6k-14 | | -(x+15)=-3x+3x | | 1x-4=6-2x+2 | | 3(-3-3x)+4=5 | | 3(x-4)=2x-7 | | r=3m+3vwhatism | | X/2-4x=3x-13 | | y=6g^2+7 | | -12/7=-4x | | B=10+2.5p | | 6x=-13x | | -3y/2=-12 | | 25x=13x+48 | | 5(x+1)=68-2x-2x | | (2-v)/(-2)=(3v-2)/(5) | | 28=-7/6v | | 12x+49=53 | | 4(2b+b-3)=12 | | 142.7=3.0h+31.7 | | 2n-4=4n+4 | | -5/6y=-4/9 | | 2x^4+3x^3-6x^2+1=0 | | 25=13+48 | | lny^2=36 | | 14x-8x-5.4=7.3-10 | | 142.7=2.4t+32.2 | | 14+4.5x=11+5.75x | | 3x+5x+74=180 |

Equations solver categories