-3k+7k=-4+k+k

Simple and best practice solution for -3k+7k=-4+k+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 -3k+7k=-4+k+k equation:


Simplifying
-3k + 7k = -4 + k + k

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

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

Solving
4k = -4 + 2k

Solving for variable 'k'.

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

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

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

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

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

Simplifying
k = -2

See similar equations:

| x^2+1.8x-3.19=0 | | 4^3/2^3 | | 18+b=32 | | KxSquared-3X+4=0 | | 4y^2+100= | | x-35=39 | | 2x-11=5-6x | | 12/2X-8 | | 6x-9x+11=-3+11 | | 2m+4m+12=8m+8 | | 12+6x-1+1=1-5x | | 3(2x-5)=8x+20 | | 12+6x-1+1=-5x | | H(x)=5x^2-35x | | f(x)=3x^3-5x^2-11x+13 | | 2x*10+x=18+10x+2x | | -10+(-7)-(-1)= | | 2z/7-4=5 | | 16*7/8 | | x+5x-8=-26 | | -10+bracket(-7)-bracket(-1)= | | 84-42+24= | | 8g*6=26 | | 8x-6y+22=-20 | | 5x-21+2x-9=x | | 2x+5+(2x+20)=25 | | KXsquare-3X+4=0 | | S=30-2.5t | | 3x(4+2x)+4x=s | | 36+225=x^2 | | 2(3x-5)-4x=2(x-9)-7 | | (x+35)+(2x-7)+x=180 |

Equations solver categories