5.6r+13.1=3.5r+57.2

Simple and best practice solution for 5.6r+13.1=3.5r+57.2 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 5.6r+13.1=3.5r+57.2 equation: 


Simplifying
5.6r + 13.1 = 3.5r + 57.2

Reorder the terms:
13.1 + 5.6r = 3.5r + 57.2

Reorder the terms:
13.1 + 5.6r = 57.2 + 3.5r

Solving
13.1 + 5.6r = 57.2 + 3.5r

Solving for variable 'r'.

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

Add '-3.5r' to each side of the equation.
13.1 + 5.6r + -3.5r = 57.2 + 3.5r + -3.5r

Combine like terms: 5.6r + -3.5r = 2.1r
13.1 + 2.1r = 57.2 + 3.5r + -3.5r

Combine like terms: 3.5r + -3.5r = 0.0
13.1 + 2.1r = 57.2 + 0.0
13.1 + 2.1r = 57.2

Add '-13.1' to each side of the equation.
13.1 + -13.1 + 2.1r = 57.2 + -13.1

Combine like terms: 13.1 + -13.1 = 0.0
0.0 + 2.1r = 57.2 + -13.1
2.1r = 57.2 + -13.1

Combine like terms: 57.2 + -13.1 = 44.1
2.1r = 44.1

Divide each side by '2.1'.
r = 21

Simplifying
r = 21

See similar equations:

| u-0.5=-875 | | 4x+9x-42=84-8x | | b-1+6b=28 | | .75(3x+1)=3(2-2x)+3 | | -8+2n-2+6n=7n-3-7 | | 7(8-5x)=-161 | | 1.8+4.5x=6x+12 | | -10+10x=40 | | -5+(-5)+(-5)+(-5)= | | A=9000(1+0.01)24power | | 5-2(3x+5)=8x+7 | | f(x)=6x^2+3x-5 | | -9n+8=-5n-12 | | -1+x/2=6 | | 20x+80=10x+110 | | 8+1+7a-a=2a-3 | | x+8.6+x=725.4 | | 7y-6=5y+4 | | A=9000(1+0.01)24 | | 6x+16=2x+32 | | 7=-7x+10x+4 | | -6x=-x-2 | | 125v^3+27=0 | | 5k-1=11+3k+4k | | 125x-100x+38200=41000-175x | | (x+8.3)+x=721.7 | | 125x-100+38200=41000-175x | | x+2=51 | | 4x^2y-5xy^2-(6x^2+8xy^2)=x | | m-16-3m=0 | | 125-100x+38200=41000-175x | | x=7+-1.4y |

Equations solver categories