2.2r-3.8=5.8

Simple and best practice solution for 2.2r-3.8=5.8 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-3.8=5.8 equation: 


Simplifying
2.2r + -3.8 = 5.8

Reorder the terms:
-3.8 + 2.2r = 5.8

Solving
-3.8 + 2.2r = 5.8

Solving for variable 'r'.

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

Add '3.8' to each side of the equation.
-3.8 + 3.8 + 2.2r = 5.8 + 3.8

Combine like terms: -3.8 + 3.8 = 0.0
0.0 + 2.2r = 5.8 + 3.8
2.2r = 5.8 + 3.8

Combine like terms: 5.8 + 3.8 = 9.6
2.2r = 9.6

Divide each side by '2.2'.
r = 4.363636364

Simplifying
r = 4.363636364

See similar equations:

| 2n(7-n)=1 | | 20x+1700=100x | | -0.10(19)+0.90x=0.05(x-4) | | 4x-2.5x+2=14 | | Y=2.8x+8 | | -9=7n | | -8.4x+1.6=33.4-1.4x | | 5(u-5)-8=-7(-3u+3)-2u | | 3/7-1 | | -2x+9x-4x=24-138 | | -3=7x-(10x+4) | | (7b-24)-(2b)=5b-24 | | (4n-15)=3n | | 12+15=27 | | 2q+(-1)(1-q)=-1q+2(1-q) | | -9=1n | | 13x-9-3=3x+5x+18 | | (4n-14)=3n | | -(4b-c-5d)= | | -(x-8)+4x=2(4+1x)+x | | 6.10+13.00=19.10 | | 8[e-5]=2[3e-8] | | 34/17=x/7 | | w^2-47w+312= | | 20a+31s=332.45 | | 3x-11y=54 | | -8x=19 | | 256a^4-625=0 | | 7n^2=42+35n | | -x+8+4x=2k | | 0.375-.875*X+0.5*X^2=0 | | 35x-22=258 |

Equations solver categories