78=5r-2

Simple and best practice solution for 78=5r-2 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 78=5r-2 equation: 



78=5r-2

We move all terms to the left:

78-(5r-2)=0

We get rid of parentheses

-5r+2+78=0

We add all the numbers together, and all the variables

-5r+80=0

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

-5r=-80

r=-80/-5

r=+16

See similar equations:

| 4(n+2)=18 | | -4(b-97)=-8 | | -10-7m=46 | | 85x+60=C-60 | | 3/2-7/2v=-9/8 | | 2(2t+4)=3/4(24-7t) | | 3x-3+3=2x+8 | | 10y=48 | | (2x+8)+6=x+14 | | 7(w-78)=56 | | x/(-2)=-8 | | -1.5x=4 | | f/5-12=-18 | | -1=v-5/25 | | 7x-10=12x+15 | | -9+m/6=-8 | | 7x-10=12x+16 | | (2x-2)+(3x-4)=14 | | -4+k/5=-6 | | -3(w+86)=39 | | -40+8b=6(2b-7)-2 | | 2x+5;x=7 | | y/3+15=13 | | -9+6n=3 | | X+(x*1.25)=54 | | 4x-3=9-6x | | -10=-4+3x | | (-17+2x)+(2x-12)=7 | | 44x-13-42x=131 | | X+3(x+1)=2x+7 | | 1/4x=360000+3/4x | | -64=1+5k |

Equations solver categories