12-.02r=2r+1

Simple and best practice solution for 12-.02r=2r+1 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-.02r=2r+1 equation:


Simplifying
12 + -0.02r = 2r + 1

Reorder the terms:
12 + -0.02r = 1 + 2r

Solving
12 + -0.02r = 1 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
12 + -0.02r + -2r = 1 + 2r + -2r

Combine like terms: -0.02r + -2r = -2.02r
12 + -2.02r = 1 + 2r + -2r

Combine like terms: 2r + -2r = 0
12 + -2.02r = 1 + 0
12 + -2.02r = 1

Add '-12' to each side of the equation.
12 + -12 + -2.02r = 1 + -12

Combine like terms: 12 + -12 = 0
0 + -2.02r = 1 + -12
-2.02r = 1 + -12

Combine like terms: 1 + -12 = -11
-2.02r = -11

Divide each side by '-2.02'.
r = 5.445544554

Simplifying
r = 5.445544554

See similar equations:

| -3x+2=-3x+19 | | 7x-9=3x+15 | | 2m^3n^-6/10m62n^3 | | .01x^2+.06x-.8=0 | | 0.5(8x+16)=1.8-(x+2) | | x-5+(12-4)=y+16 | | 2(x+5)=x+x+12-2 | | 1/3x-15=2 | | -24.5-8.5f=6.5(7.5f+3) | | 7a+3b=13 | | -4.5(1-2a)=-24.5 | | X=-4intox^2-x | | 1.66=x+(x-0.7)(0.6)(.33) | | 6x+6y=100 | | -20.5=3.5b-4b | | 13x+12=7x-12 | | ln(0.20)=-1.2x+lnx | | 2x+3+x-1=4x+17-3x | | 2-4.5(1+3.5x)=-29.5 | | 3t-4=25 | | 6x-(3x+10)=143 | | 2t^2/3-t=1/6 | | -x^3+11x^2-18x=0 | | 8x+18=4x+30 | | -9(7.5v+2)=25.5 | | -3x+3=6x+21 | | 3x-24=120 | | 7x-4=4x+53 | | 12+23=30+40 | | 12x+4=14x-10 | | 24.5=-6.5(7y+9) | | 12y=3y+81 |

Equations solver categories