12.71+15.7r=15.58-13r

Simple and best practice solution for 12.71+15.7r=15.58-13r 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 12.71+15.7r=15.58-13r equation: 


Simplifying
12.71 + 15.7r = 15.58 + -13r

Solving
12.71 + 15.7r = 15.58 + -13r

Solving for variable 'r'.

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

Add '13r' to each side of the equation.
12.71 + 15.7r + 13r = 15.58 + -13r + 13r

Combine like terms: 15.7r + 13r = 28.7r
12.71 + 28.7r = 15.58 + -13r + 13r

Combine like terms: -13r + 13r = 0
12.71 + 28.7r = 15.58 + 0
12.71 + 28.7r = 15.58

Add '-12.71' to each side of the equation.
12.71 + -12.71 + 28.7r = 15.58 + -12.71

Combine like terms: 12.71 + -12.71 = 0.00
0.00 + 28.7r = 15.58 + -12.71
28.7r = 15.58 + -12.71

Combine like terms: 15.58 + -12.71 = 2.87
28.7r = 2.87

Divide each side by '28.7'.
r = 0.1

Simplifying
r = 0.1

See similar equations:

| 7.6x-2.1x=165 | | 4-3=43 | | 4(8+v)=8(3y+9) | | 1/2y+1/2y=5 | | 8x^2-7x-120=0 | | 11=6x+1+4x | | (30-2x)*(20-2x)*x=1000 | | -33-19r=39-27r | | -11.5w=-10w+9.6 | | 5k-10=30k+90 | | 3(2x-9)+2(x+1)=-10 | | x/8+x/5=9/8 | | 2x+8+=33 | | 2x^2+0x+5=0 | | -z-z+14z= | | 12c+64=34c-24 | | -39=-3(6+x) | | 55.3(2h-9)=243.32 | | 4x=-3/7 | | 4(2+w)=3(6+w) | | 2x^2+41x=0 | | 1/2x+4x=-x+2 | | 367+12h=280+15h | | 5(2x+7)=-49+34 | | 2(y-12)=-6 | | v/8=5/7 | | 73+7p-9+3p=39-15+19p-4p | | -5x-60=15-8x | | -x^2+28x-60=0 | | 19+2x=4x-9 | | 2(x+4)+4x=x+12 | | 3p-6-5p=-3p-6 |

Equations solver categories