11+4r=1+7r+7

Simple and best practice solution for 11+4r=1+7r+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 11+4r=1+7r+7 equation:


Simplifying
11 + 4r = 1 + 7r + 7

Reorder the terms:
11 + 4r = 1 + 7 + 7r

Combine like terms: 1 + 7 = 8
11 + 4r = 8 + 7r

Solving
11 + 4r = 8 + 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 + 4r + -7r = 8 + 7r + -7r

Combine like terms: 4r + -7r = -3r
11 + -3r = 8 + 7r + -7r

Combine like terms: 7r + -7r = 0
11 + -3r = 8 + 0
11 + -3r = 8

Add '-11' to each side of the equation.
11 + -11 + -3r = 8 + -11

Combine like terms: 11 + -11 = 0
0 + -3r = 8 + -11
-3r = 8 + -11

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

Divide each side by '-3'.
r = 1

Simplifying
r = 1

See similar equations:

| -2=-5p-10+p | | 8k-1-5k=17 | | 1=-3+x/10 | | 7k=8+5k | | 9x-4=3x+14 | | (2-g)=0 | | -9x-4/8=14 | | 14x-3=7x+25 | | 9x+9+7x-5=180 | | (a-1)+1.5a=39 | | 0c-11=21 | | -8x-6/9=-10 | | 6x^2+10=-111 | | -8x-6/-9=-10 | | 50-12x=-22 | | 50-12x=-2 | | 6x+6-8x=6-4(4x+8) | | (4x2+2x-20)/(x+5) | | 2x-x=21 | | 6(n-4)=3h | | -5(-5x+13)=-215 | | y=3/4(3)+3/4 | | 3y-5=11+9y | | 38+7x=8(x-5) | | 3/4(3)+3/4 | | 2x^2-5xy-3y^2-4x+5y+2=2 | | (c-1)+1.5C=39 | | 1/3(x-2/1)=x/4+2/1 | | 9x-5=30+4x | | 4=8(2-k) | | 63x^3-60x^2+12x=0 | | 8x+3/4x+3/4=27 |

Equations solver categories