6r+7=13+72

Simple and best practice solution for 6r+7=13+72 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+72 equation: 



6r+7=13+72

We move all terms to the left:

6r+7-(13+72)=0

We add all the numbers together, and all the variables

6r+7-85=0

We add all the numbers together, and all the variables

6r-78=0

We move all terms containing r to the left, all other terms to the right

6r=78

r=78/6

r=13

See similar equations:

| 4^(8x-5)=256 | | 4^8x-5=256 | | 75+(11x-2)=180 | | X2=y2 | | x-12/21=26/7 | | -10w+6=-7w+9 | | x/5.4=-7.14 | | 8(3x-7)=5(2-x)+8 | | 3k-2=11 | | 25=85/x | | x+5x+(4x-11)=180 | | 14+(9h)=18+(7h) | | -7.2x+2.1=39.6 | | 26/33=13/11x | | 4–5(x+3)=25 | | 61/6+b=31/2 | | 72+24y=4y-5+9y | | 5x-4=16+x | | 2w=8/7 | | 2a/5+3a/10=14 | | w2=-9w | | 2n^2-15=n | | 2a^2=7a+16 | | 4/x=2/x+10 | | 12(×+3)=4(x+12)+6x | | -2x+5x+7x=-60 | | -(y2-2)=y2-5-2y2 | | 2a^2=7a=16 | | 13=5n | | (2x-60)+(x+30)=180 | | 112=8x-3+12x-5 | | 13x+8=21 |

Equations solver categories