11+3r=7r+3

Simple and best practice solution for 11+3r=7r+3 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 11+3r=7r+3 equation:


Simplifying
11 + 3r = 7r + 3

Reorder the terms:
11 + 3r = 3 + 7r

Solving
11 + 3r = 3 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
11 + 3r + -7r = 3 + 7r + -7r

Combine like terms: 3r + -7r = -4r
11 + -4r = 3 + 7r + -7r

Combine like terms: 7r + -7r = 0
11 + -4r = 3 + 0
11 + -4r = 3

Add '-11' to each side of the equation.
11 + -11 + -4r = 3 + -11

Combine like terms: 11 + -11 = 0
0 + -4r = 3 + -11
-4r = 3 + -11

Combine like terms: 3 + -11 = -8
-4r = -8

Divide each side by '-4'.
r = 2

Simplifying
r = 2

See similar equations:

| r^2=6r+27 | | -3x+8=-x+8 | | -8(c-15)=(-96)-4c | | 3/4y-16=24 | | 6cosx=0 | | -55+22y-11y^2= | | 3x-5=-7x+15 | | -3n+4=n+4 | | k^2+9=10k | | -6x+3=-4x-21 | | x=1000-20p | | -7p+7=-2p-6p | | z^7-18z^5= | | 2x+1=-3x-2 | | -6x+5=-11-4x | | A^2+7a-18= | | 4-5x=x-8 | | 5h+15-3h=3 | | 3x^3+9x^2+15x= | | 2=-4x-18 | | 2=-4-18 | | -3x=12x-8+1 | | 6a^8-2a^10= | | 10a-15=85 | | -15+6x=-3x+6x | | -2x-2=3x+1 | | 4-7x=3x-116 | | 6x-5=11+8x | | X^2-121/X^2-10x-11 | | Factorx^2+10x+16=0 | | 66a^8-22a^10= | | 6+2n+7n=6-8n |

Equations solver categories