M-r=r

Simple and best practice solution for M-r=r 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 M-r=r equation: 


Simplifying
M + -1r = r

Solving
M + -1r = r

Solving for variable 'M'.

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

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

Combine like terms: -1r + r = 0
M + 0 = r + r
M = r + r

Combine like terms: r + r = 2r
M = 2r

Simplifying
M = 2r

See similar equations:

| X^5+10x^4+25x^3=0 | | 47x=50x | | 2080x+520*1.5x=40000 | | 3y-15=2y+25 | | t^2+6t=3 | | x*(5/7)=-1 | | 1/8-3/4-3/2x=5/4-1/6 | | 8+-7(-3+5n)= | | 0=9x^2+3kx+k | | C-75=75 | | 5d-1=19 | | 5x-2x-3=6 | | V^2+12v=-35 | | 4x-10y=5 | | 2080x+780*1.5x=40000 | | 5(2h+3)=5(h+6) | | r+7+7(10r+2)= | | 4f+8=20 | | 1.12X+0.8Y=190000 | | y=0.5x+190 | | 5y=9x-10 | | 32+8w=12w | | n^2+8n-60=0 | | x/18=6 | | 11x=6+8x | | 40*x+15*1.5x=40000 | | 0.5x+190=0.4x+200 | | 10+11x=-14+3c | | x/18 | | 75(x+9)= | | 6/7=24/(k-11) | | y=8x-2x^2-3 |

Equations solver categories