6r+7=13+7

Simple and best practice solution for 6r+7=13+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 6r+7=13+7 equation:


Simplifying
6r + 7 = 13 + 7

Reorder the terms:
7 + 6r = 13 + 7

Combine like terms: 13 + 7 = 20
7 + 6r = 20

Solving
7 + 6r = 20

Solving for variable 'r'.

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

Add '-7' to each side of the equation.
7 + -7 + 6r = 20 + -7

Combine like terms: 7 + -7 = 0
0 + 6r = 20 + -7
6r = 20 + -7

Combine like terms: 20 + -7 = 13
6r = 13

Divide each side by '6'.
r = 2.166666667

Simplifying
r = 2.166666667

See similar equations:

| 6=(x+7)-5x | | 4.6b+26.8=19 | | 4x^2+16x=65 | | -3x-4=6x+2 | | -7a+9=3a+40 | | 0=42X+18X^2-2X^3 | | 43x+5=9 | | 9m-1-2m=6m-1-m | | 2y=-2x-2 | | 11(-2a+2b-3c)-9(5a-6b+2c)=0 | | 13=-8-5d | | 3(4d-3)-2d=-4 | | -2x-2y=2 | | 4X^2-6X=7-6X | | W^2+60w-4000=0 | | -4x+3[5(x+7)-3x+2]=7(x+5) | | -35+11= | | 18x+3=12x | | 215-4x=32x+19 | | 3h+8=16 | | 11+-35= | | 2x+3x-85+20=180 | | 15+10x=3-6x | | 12x^2+5x-2=o | | 5m+4m=54 | | 9n^2+79=18n | | 5(4-6h)=8(6h-4) | | h=50/20 | | -5c-2c+12=5 | | s^2+4s+25=0 | | 3d=4 | | 2(4x+2)+2(2x)=2(4x)+2(4x) |

Equations solver categories