R-12=28

Simple and best practice solution for R-12=28 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 R-12=28 equation: 


Simplifying
R + -12 = 28

Reorder the terms:
-12 + R = 28

Solving
-12 + R = 28

Solving for variable 'R'.

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

Add '12' to each side of the equation.
-12 + 12 + R = 28 + 12

Combine like terms: -12 + 12 = 0
0 + R = 28 + 12
R = 28 + 12

Combine like terms: 28 + 12 = 40
R = 40

Simplifying
R = 40

See similar equations:

| 0.876n=0.625n+4 | | 8-4d=-2d-10 | | 8=log(x/10^-12) | | R-12=12 | | 4/36=2/x | | 1.2(2.5x-2.6y)-3.5(2.0x+1.5y)= | | 5/12=x/5 | | y/9-7= | | 3-k=2k | | 1/3(3.14(3)^2)10 | | 1/3=log8(5x-1) | | -2x+5=15+(-2x)-10 | | 3x+4y=4.40 | | -5m=-6m+6 | | -3+4n=n | | 7=100-3b | | 13r=-15/7 | | -17+10x=8x+13 | | x^2+11x-126=0 | | 6y-3(4/3y-2) | | 1/7x | | un=-2*0.5n | | 34+p=51 | | 3/5=x/21 | | 4v-2+2(6v+8)=-2(v+1) | | 7/9=x/54 | | -3w-1/2=7/5w-7/5 | | -19/8-17/4 | | ln(1+x)=1.73 | | 7x+4(2x+5)=10x+18 | | 6(5x-5)=30 | | 0.09xX=127.20 |

Equations solver categories