9r+4=55

Simple and best practice solution for 9r+4=55 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 9r+4=55 equation: 


Simplifying
9r + 4 = 55

Reorder the terms:
4 + 9r = 55

Solving
4 + 9r = 55

Solving for variable 'r'.

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

Add '-4' to each side of the equation.
4 + -4 + 9r = 55 + -4

Combine like terms: 4 + -4 = 0
0 + 9r = 55 + -4
9r = 55 + -4

Combine like terms: 55 + -4 = 51
9r = 51

Divide each side by '9'.
r = 5.666666667

Simplifying
r = 5.666666667

See similar equations:

| 4(d+8)=4(d-5) | | (3y^2z)/(15y^5) | | -46+46=-19p-13p | | 24*1/5= | | 18/7=90/m | | 6r+4=-3r+4 | | 4/6=14/t | | -15=0.2x-0.5x | | (2x-y)-16=10+4yi | | 5y=59 | | -87+x+43=-75 | | 9/64=3f/8 | | y=-5/6x | | -r-15r=112 | | 7x+19=9x+23 | | 1z-7z=8z-6-z | | -0.7x=1.26 | | 3.1x=11.16 | | 1z-7z=8z-6-1z | | -46=5x-0.33333x | | 3.1=11.16 | | -34+26+x=18 | | 6r-12=-4r+10 | | 3.9x+42.1=4.6-8.6x | | y^2-6xy+9x^2= | | -34+14x=78 | | 9-(3z-6)=7-4z | | -9(T-6)-(T+7)=2 | | 8+2y-2=6y+10-3y | | -22+x+35=-25 | | 6.9x-17.1+4.1x=6.3+12x | | 16/77=2f/7 |

Equations solver categories