3.5+2.5r=16

Simple and best practice solution for 3.5+2.5r=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 3.5+2.5r=16 equation: 


Simplifying
3.5 + 2.5r = 16

Solving
3.5 + 2.5r = 16

Solving for variable 'r'.

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

Add '-3.5' to each side of the equation.
3.5 + -3.5 + 2.5r = 16 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + 2.5r = 16 + -3.5
2.5r = 16 + -3.5

Combine like terms: 16 + -3.5 = 12.5
2.5r = 12.5

Divide each side by '2.5'.
r = 5

Simplifying
r = 5

See similar equations:

| 710-35w=570-25w | | X^2+6x-60= | | 64x+1071xy=22 | | 3x+2(5x-4)= | | -6=2x-2(-2x+18) | | 8x+6x=28 | | -3a+6a-3=0 | | (-x+5)(-x+5)= | | 3(x-2)=7x-3-4x | | 40=p*180 | | 5n-19=5+n | | fb-gb=3D | | t=-0.8t^2+40t-250 | | 17x+3(2x+3)= | | 8(2n-5)=(5n+1)+8 | | 435-5w=123+3w | | 11x-5x+150=11x+80 | | 80=x(56) | | -n^2+9n-20=0 | | 10xn=34 | | 2/7j-1/7=3/4 | | -8x-5+3x=7 | | 1=-7(-7)+2 | | -4d-(-2)=15 | | 5=-7(-35)+2 | | a^2x+abx-b^2x=0 | | (5w-2)(7+w)=0 | | 350-40= | | 8=-7(-54)+2 | | 1=-7(2)+2 | | -1(1y-5)+1y=5 | | 2y+8+12=5y-4-36 |

Equations solver categories