5+r+3=2r+6

Simple and best practice solution for 5+r+3=2r+6 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 5+r+3=2r+6 equation:


Simplifying
5 + r + 3 = 2r + 6

Reorder the terms:
5 + 3 + r = 2r + 6

Combine like terms: 5 + 3 = 8
8 + r = 2r + 6

Reorder the terms:
8 + r = 6 + 2r

Solving
8 + r = 6 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
8 + r + -2r = 6 + 2r + -2r

Combine like terms: r + -2r = -1r
8 + -1r = 6 + 2r + -2r

Combine like terms: 2r + -2r = 0
8 + -1r = 6 + 0
8 + -1r = 6

Add '-8' to each side of the equation.
8 + -8 + -1r = 6 + -8

Combine like terms: 8 + -8 = 0
0 + -1r = 6 + -8
-1r = 6 + -8

Combine like terms: 6 + -8 = -2
-1r = -2

Divide each side by '-1'.
r = 2

Simplifying
r = 2

See similar equations:

| 2x+yi=3x+1+3i | | 13y-1=13+6y | | 4(p-2)-4=12 | | x^2+20x-4000=0 | | 3(4d+1)-9b=6(2-d) | | 3x^2+8x+6y+2=0 | | 2(x-7)+2x=4(x+7)-42 | | 3x-9=-54 | | 5x+10+5=4x+15+x | | -3+y=11 | | 2x+24=2x-12 | | 3x-9+4x=6 | | 12x+16y=90 | | -11x-2(3+4x)=42-7x | | 12x+16x=90 | | (3a+b)=(2a-4b) | | 4x^2+20x-7=0 | | t(12t^2+60t-12)=0 | | 0.4(y+10)=8 | | 7xw*8w= | | -5x-x-9=3 | | 5(x+7)+7=5x+5 | | f(0)=3x+6 | | y^2-6y-2x+6=0 | | 5(2w+7)=75 | | 3x+18=6x-6 | | 7x+10y=-15 | | -4x+5+16x=-31 | | 3(1+x)=11+x | | 3(1-b)=5-3b | | R^3-24R+45=0 | | -3(4y-6)-y=-3(y-2) |

Equations solver categories