R+5-1=7

Simple and best practice solution for R+5-1=7 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+5-1=7 equation: 


Simplifying
R + 5 + -1 = 7

Reorder the terms:
5 + -1 + R = 7

Combine like terms: 5 + -1 = 4
4 + R = 7

Solving
4 + R = 7

Solving for variable 'R'.

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

Add '-4' to each side of the equation.
4 + -4 + R = 7 + -4

Combine like terms: 4 + -4 = 0
0 + R = 7 + -4
R = 7 + -4

Combine like terms: 7 + -4 = 3
R = 3

Simplifying
R = 3

See similar equations:

| 9g-20=1 | | r-8=5 | | 22=2n+6+4 | | g+4-3g=1+g | | 5x-5=4x+10 | | 2(n+3)+n=9 | | 3x+.8x+.8x=19 | | 9-6c=18+3c | | -12x=132 | | 14=3(2x+5)+5 | | X+41=30 | | 6(8x+7)= | | 3x+4x=-28 | | 3x+.8x+.8x=20 | | X-11=31 | | 2x-24=46 | | -18-2y=16 | | 30-2y=16 | | 21-2y=16 | | 6-2y=16 | | 3x-(-4)=16 | | 15p=10 | | 16x-5(3x-2)-7=5 | | 8v=18 | | 8u=12 | | 7k=0 | | 3+8*5-14=14 | | 2m=26 | | 3+8*5-14= | | 5*.8= | | x-6x+9=0 | | 3x+.8x=19 |

Equations solver categories