-3+18=6r

Simple and best practice solution for -3+18=6r 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 -3+18=6r equation:


Simplifying
-3 + 18 = 6r

Combine like terms: -3 + 18 = 15
15 = 6r

Solving
15 = 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
15 + -6r = 6r + -6r

Combine like terms: 6r + -6r = 0
15 + -6r = 0

Add '-15' to each side of the equation.
15 + -15 + -6r = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -6r = 0 + -15
-6r = 0 + -15

Combine like terms: 0 + -15 = -15
-6r = -15

Divide each side by '-6'.
r = 2.5

Simplifying
r = 2.5

See similar equations:

| 5(2a+7)=40 | | 44/t+7=73 | | (3x-4)square= | | x/2+3=19 | | 4(-9/5)+4 | | 136-59x=-70 | | 61=7x+9 | | 136-59=-70 | | 0.76=logx | | 10x^2-35x+20=0 | | 2x/x-3=7x+15/2x | | 2x+6(x-15)=-42 | | 3r^2+5x^2= | | b^2-2b-63= | | -x-11=2x+1 | | (x-4)=100 | | t^2-7t+10= | | 18a+400=886 | | -3x-1=x+7 | | 3x-5=6+3x | | (80+x)/10=120 | | 6x+5(x+4)=86 | | 3+2*2=9 | | 136-58x=-70 | | 5(4z+4)=-16 | | (x-5)square= | | 6+3(k+4)=5k+(k-9) | | 7x+4(x+12)=114 | | 2(2x+4)=6x+8-2x | | X/4=2X | | -21x-5=-40 | | 0.2x^2+1-0.5x=0 |

Equations solver categories