r+3=16

Simple and best practice solution for r+3=16 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+3=16 equation: 


Simplifying
r + 3 = 16

Reorder the terms:
3 + r = 16

Solving
3 + r = 16

Solving for variable 'r'.

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

Add '-3' to each side of the equation.
3 + -3 + r = 16 + -3

Combine like terms: 3 + -3 = 0
0 + r = 16 + -3
r = 16 + -3

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

Simplifying
r = 13

See similar equations:

| 36-4p= | | 9=m+16 | | 8.7=3.6+.6Y | | 3x+4y-2z=20 | | 6.8=3.6+.6Y | | 6.8=3.6+.67 | | 7p+5=9+6p | | 2(1+3m)-3=-(5-2m) | | -3z^4+7z^4=0 | | x+(x-14)=350 | | 3F+-6F-7F+10F^2-8= | | -(2n+1)-2(1+5n)=21 | | 9+x=-(1+4x) | | (3x+2y)(4x+y)= | | 101-8x=15 | | Q+9=57 | | -20-4a=-3(1+7a) | | 8m=m+84 | | y=6(3x-3) | | 2x-3y+z=-6 | | 4x+1=1001 | | -6(-6-4v)-v=-5v-20 | | p+12.5=-7.3 | | 3x+4y-2=8 | | -4(3n-1)=2n+32 | | 8(x-10)= | | ln(3x+2)=2.3 | | 17+0.07x=22+0.05x | | 8m=5m+84 | | Ab-3=cb-2d | | (-2y+8)+2y=8 | | -2+5x=7(x+1)+1 |

Equations solver categories