5(8+6r)=220

Simple and best practice solution for 5(8+6r)=220 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 5(8+6r)=220 equation: 


Simplifying
5(8 + 6r) = 220
(8 * 5 + 6r * 5) = 220
(40 + 30r) = 220

Solving
40 + 30r = 220

Solving for variable 'r'.

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

Add '-40' to each side of the equation.
40 + -40 + 30r = 220 + -40

Combine like terms: 40 + -40 = 0
0 + 30r = 220 + -40
30r = 220 + -40

Combine like terms: 220 + -40 = 180
30r = 180

Divide each side by '30'.
r = 6

Simplifying
r = 6

See similar equations:

| 39-3x=4-10x | | 2x+3y=xy | | 6sin(pi/3)/(pi/3) | | 3x+17=8x+42 | | 7*Q/25=.9 | | 8*6=x*x+8 | | 4p+3(q+2)=-34 | | -(3y+2)-(2y-3)=-3 | | 48-4v=3v+6 | | .9=7*Q/5^2 | | .64(x)=384 | | -(2y+2)-(-2y-3)=-3 | | 2x+150=195-1x | | 4x-18=360 | | .2(x)=3 | | X+2(x+1)=95 | | 63=x^2 | | -1+1=2 | | 1/8x•-4 | | x^2+14n-22=9 | | -(2y+5)-(-7y-6)=-7 | | 3x=33-3y | | 40=3v+5v | | Cosinex=1.8 | | 4*2x+3*x=125 | | 0.4a+2=1.1a-6.4 | | X+x+8=44 | | x+21+x+21=-2 | | Cosx=1.8 | | .2(x)=384 | | 2x-2-3x+3=0 | | 18w-9w=36 |

Equations solver categories