2+2r-5r=38

Simple and best practice solution for 2+2r-5r=38 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 2+2r-5r=38 equation: 


Simplifying
2 + 2r + -5r = 38

Combine like terms: 2r + -5r = -3r
2 + -3r = 38

Solving
2 + -3r = 38

Solving for variable 'r'.

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

Add '-2' to each side of the equation.
2 + -2 + -3r = 38 + -2

Combine like terms: 2 + -2 = 0
0 + -3r = 38 + -2
-3r = 38 + -2

Combine like terms: 38 + -2 = 36
-3r = 36

Divide each side by '-3'.
r = -12

Simplifying
r = -12

See similar equations:

| -6y+4(y+7)=18 | | 3x-7+4=10+4x-3 | | 12x-20=5x+1+3x+11 | | k+7=-11 | | 4(x+6)-5=3(x-1)+20 | | -7=(5x-19)/-3 | | 2+2r-5x=38 | | M/30.1=-5.2 | | 12d+3-9d=12+-6d | | 5p-6(2p+1)=4p-2 | | 10u+7=16u+-32+-9 | | 18+9w+-4w=3w-10 | | y=3cos^5(3x+7) | | 4c+12=-3x-6+4x | | x^2-1x+x^2=0 | | 2xyz-5zyx+xzy= | | B/2-6=4 | | 3x(2)+7x-8-6x+12= | | x/4=2400/5000 | | 3x+6x-3+9-5x= | | 2x+5x+61=180 | | 3x+1.5y=-3 | | 0=-16t^2+266 | | -8-7m=10+2m | | 4n+2(n-1)=-6n+2(5n-3) | | 9y+4=49 | | 10x-5=22-3x | | 8-7h=-3(4h+9) | | 2.25=8 | | F=7/2(n-59) | | y=-16t^2+266 | | -96=-4(-8+4x) |

Equations solver categories