a+b=2r

Simple and best practice solution for a+b=2r 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 a+b=2r equation: 


Simplifying
a + b = 2r

Solving
a + b = 2r

Solving for variable 'a'.

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

Add '-1b' to each side of the equation.
a + b + -1b = -1b + 2r

Combine like terms: b + -1b = 0
a + 0 = -1b + 2r
a = -1b + 2r

Simplifying
a = -1b + 2r

See similar equations:

| 14-9x=162-36x | | 5x-3x+12y+(-5y)= | | x(1+4)=10 | | 123-2x=25x+21 | | x(1+3)=2 | | 2.3x+10+5.6x-9.5=12.5 | | 0.2w=4 | | 28n^2-45n-7= | | -7x+5=11x+4 | | 2+8(t-2)=5(t+7)+5 | | 9a-15=66 | | X(8-x)(x+9)=0 | | x+(x+80)=120 | | x+x=35 | | (x^5)/9 | | X5/9 | | -3j=44.7 | | 3x+9=64-4x | | (-2-2i)(-4-3i)(7+8i)=0 | | 6k+5=48 | | 3x+4(2)=9 | | 9x-34=4+1 | | 12y^2+3y= | | x(1+2)=96 | | 12-n=18 | | 0.6x+x=80 | | 16x-48=-16 | | 5x+103=14x-14 | | 48x+16x=-16 | | 30/6x=45 | | .035=-x+1 | | 1/24/7 |

Equations solver categories