0.2r+3.8r-5=11

Simple and best practice solution for 0.2r+3.8r-5=11 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 0.2r+3.8r-5=11 equation: 


Simplifying
0.2r + 3.8r + -5 = 11

Reorder the terms:
-5 + 0.2r + 3.8r = 11

Combine like terms: 0.2r + 3.8r = 4r
-5 + 4r = 11

Solving
-5 + 4r = 11

Solving for variable 'r'.

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

Add '5' to each side of the equation.
-5 + 5 + 4r = 11 + 5

Combine like terms: -5 + 5 = 0
0 + 4r = 11 + 5
4r = 11 + 5

Combine like terms: 11 + 5 = 16
4r = 16

Divide each side by '4'.
r = 4

Simplifying
r = 4

See similar equations:

| 26=2x+4 | | .04c+4-.2c=-9 | | x+3+6=4 | | 8m-12m+12=4 | | 3x=-22+2 | | 3.65+e=-1.4 | | 28-15=13 | | -5(4r+5)=95 | | 7x=3x+24 | | -6x+3=45 | | 28n-1=10 | | 6x+1-7x=9 | | 4y+6=6y | | 10-8x=-6 | | 8(1+6n)=104 | | 7x-4+6x=1 | | 5y+4-2y=43 | | 2x+5=16x+4 | | -7=8-3y | | 6(3x+6)+6=96 | | 4=24+5x | | -2=-19-5x | | (4y+2)=2(3y-25) | | -11=y+3y-31 | | 10=-4x-6 | | 2y=4x+10 | | 5y+y-8=28 | | 8+4x=38-x | | 7(-3n-4)=-91 | | 2u=5u+15 | | 1.7=10.2 | | 7x+7=35 |

Equations solver categories