-k+(-7)=3k+11

Simple and best practice solution for -k+(-7)=3k+11 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 -k+(-7)=3k+11 equation:


Simplifying
-1k + (-7) = 3k + 11
-1k + -7 = 3k + 11

Reorder the terms:
-7 + -1k = 3k + 11

Reorder the terms:
-7 + -1k = 11 + 3k

Solving
-7 + -1k = 11 + 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
-7 + -1k + -3k = 11 + 3k + -3k

Combine like terms: -1k + -3k = -4k
-7 + -4k = 11 + 3k + -3k

Combine like terms: 3k + -3k = 0
-7 + -4k = 11 + 0
-7 + -4k = 11

Add '7' to each side of the equation.
-7 + 7 + -4k = 11 + 7

Combine like terms: -7 + 7 = 0
0 + -4k = 11 + 7
-4k = 11 + 7

Combine like terms: 11 + 7 = 18
-4k = 18

Divide each side by '-4'.
k = -4.5

Simplifying
k = -4.5

See similar equations:

| 8n-(3n+7)=18 | | 8x(x+5)=0 | | 2(x+4)+2(x-4)=12 | | y^2+25=16 | | 3.4w-2.6-1w=16.6 | | 2(x+3)+4=10 | | 2x+3(13)=3 | | 19r=76 | | x^8-4x^7=0 | | 6x-18-4x=22 | | 1/3x+0.5=-17.8 | | -5*-14-27=97 | | 9n=56 | | -3y=2y^2-5 | | 8(a-10)-3=12 | | r/-7=13 | | -8+3x+20-9x= | | -4x-12=-4 | | 5*-14+27=97 | | h(t)=-0.08t^2+4.48 | | 4x^7+4x^4=0 | | x^2-y^2=81 | | Y=4x^3-12x^2-40x | | 20+5w=50 | | 3x-5=4x-1 | | x^2-2/3x-4=0 | | 3x^3+30w+75= | | -8(x+8)=-40-5x | | 4x+5=8x-7 | | 13=5+g/9 | | -5(-14+27)=97 | | 0.05t-3+5=0 |

Equations solver categories