16=r+13

Simple and best practice solution for 16=r+13 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 16=r+13 equation: 


Simplifying
16 = r + 13

Reorder the terms:
16 = 13 + r

Solving
16 = 13 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
16 + -1r = 13 + r + -1r

Combine like terms: r + -1r = 0
16 + -1r = 13 + 0
16 + -1r = 13

Add '-16' to each side of the equation.
16 + -16 + -1r = 13 + -16

Combine like terms: 16 + -16 = 0
0 + -1r = 13 + -16
-1r = 13 + -16

Combine like terms: 13 + -16 = -3
-1r = -3

Divide each side by '-1'.
r = 3

Simplifying
r = 3

See similar equations:

| 2x/3+4=10 | | 5a+2c=1820 | | 8+x-5+4x=3+5x | | 7.5x+90=250 | | 24X-7-18X=3(2X-3)+2 | | 4/5x-7=-19 | | -4x-1=x+9 | | 5a+2c=6100 | | u^2-11+18=0 | | p-8=29 | | 3(n-15)-(6-2n)=4n | | 3/11*(-2/4) | | y^3-7y^2+12y=0 | | 5x+10=2x-23 | | 10*(10-y)+30y=.15 | | 8x/6+10=-2 | | 10*(10-y)+30y=1.5 | | 9x+6=3x-30 | | 3x/8-8=7 | | -6t(-7t+9)=10 | | 25t^3-1t=0 | | 7x/3+6=11 | | 2.5x+8=150 | | Yx-t=os | | 3x+2x/4-2 | | (axb)xc=ax(bxc) | | X+32=22 | | 2-2=c | | 75/62/3= | | Txt-t=os | | 4/6(9x+2)=-6 | | 7X+10-9X=16-14X+12-6 |

Equations solver categories