-3k+7=100

Simple and best practice solution for -3k+7=100 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+7=100 equation: 


Simplifying
-3k + 7 = 100

Reorder the terms:
7 + -3k = 100

Solving
7 + -3k = 100

Solving for variable 'k'.

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

Add '-7' to each side of the equation.
7 + -7 + -3k = 100 + -7

Combine like terms: 7 + -7 = 0
0 + -3k = 100 + -7
-3k = 100 + -7

Combine like terms: 100 + -7 = 93
-3k = 93

Divide each side by '-3'.
k = -31

Simplifying
k = -31

See similar equations:

| 12x^2+19x+10=0 | | 15x+5=14x+12 | | 2x+qy=8 | | 1x+5=x+12 | | (5(r+5))=(8(r-9)) | | 2xqy=8 | | 7-5x-12x^2=0 | | ((x-3)10)=(9x) | | 3x+16=-4(4x+7) | | (3n)=(2(n-3)) | | 2(-3.5+-0.75y)+7y=4 | | -n+8=53 | | (4n)=(7(n+2)) | | 7(x-1)+5=2(3-4x)+7 | | (9k)=(6(k-7)) | | n=3x+5x+80 | | 2+3x-9x^2=0 | | d=8t^2-32t | | .5x+4=-.25x+7.5 | | h=45t-16t^2 | | -y+6=34 | | 27a^2-18b^4= | | 3d+4(d+4)=30 | | x+47+x+86+71=180 | | 8-(x+5)=2 | | -4(2+-3.5y)-3Y=14 | | 7x+(3x-5)(8x+5)=180 | | (1-3b)=36 | | 29-7.8x=29 | | x-.80x=16 | | .5a+7=b | | -5x^3*3x^6= |

Equations solver categories