3r-4s=k

Simple and best practice solution for 3r-4s=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 3r-4s=k equation: 


Simplifying
3r + -4s = k

Solving
3r + -4s = k

Solving for variable 'r'.

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

Add '4s' to each side of the equation.
3r + -4s + 4s = k + 4s

Combine like terms: -4s + 4s = 0
3r + 0 = k + 4s
3r = k + 4s

Divide each side by '3'.
r = 0.3333333333k + 1.333333333s

Simplifying
r = 0.3333333333k + 1.333333333s

See similar equations:

| 3x+10=4x-20 | | 9x+(-11x)= | | x+40=80 | | 3w^2+9w=0 | | 2(t-3)+9=-15 | | p+p-p+p= | | (18)(y)=(8)(28) | | s=370-0.40*370 | | k-18=-89 | | 5/8n-7=-8 | | 4st+5su+3sv= | | (5x)(3x+6)= | | 96=(8x)h | | (3x-2)(4x+4)= | | 6x-3+2x=178 | | 16+q=31 | | 1234=154.25v | | 2x/3-4/7=58/21 | | 5(2y-3)=10y-15 | | 5a-12=4(a+1)+18a+2 | | 5p+pq+4pr= | | 9/y2 | | x+30=60 | | 343d=6174 | | p+7=21 | | 15x-4=-31 | | Y-1.7+2.1=1.4(y+4.5) | | log(e)= | | -px=qx^2+r | | 15x-4=31 | | -12.8x=183.04 | | loge= |

Equations solver categories