r+r-15=95

Simple and best practice solution for r+r-15=95 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+r-15=95 equation:


Simplifying
r + r + -15 = 95

Reorder the terms:
-15 + r + r = 95

Combine like terms: r + r = 2r
-15 + 2r = 95

Solving
-15 + 2r = 95

Solving for variable 'r'.

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

Add '15' to each side of the equation.
-15 + 15 + 2r = 95 + 15

Combine like terms: -15 + 15 = 0
0 + 2r = 95 + 15
2r = 95 + 15

Combine like terms: 95 + 15 = 110
2r = 110

Divide each side by '2'.
r = 55

Simplifying
r = 55

See similar equations:

| 5y+25x=5 | | 10x+14=3(2x+5)+4x-1 | | 1/64=8x | | 4n+14=16 | | 2x/3+1/3-x/3=2/3 | | 49/25*1/3 | | 23x-5=180 | | 7x-9/7x^2+25 | | 2/3+x=1/9 | | 4a^2+5a-6=0 | | 4/5+5/7 | | 5-5v=-7(8v-8) | | 6-4=0 | | 4x=-2x-7 | | 1/2+y-5/12 | | 1/2(27-x)=9/2+1/10(7x-54) | | 15a+483=21a+462 | | 5+2/3q=3/4 | | 2(-1.5)+3Y=0 | | 8y+2(y-2)=6(y+1)-3 | | 0=3x^2+4x-7 | | -20+t=44-7t | | x/4=-1-(-8) | | 4(7x-6)=8x-24 | | x/6=84 | | 2x-5.45=-4.11 | | 8x-6/18-7x=15/18+16/18 | | u/5=75 | | 30+5x=50 | | 8x-6/18-7x=15/18+1618 | | -2x+1=-7(x+2) | | -5(4x-2)+6=-20x+16 |

Equations solver categories