78=r-15

Simple and best practice solution for 78=r-15 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=r-15 equation: 



78=r-15

We move all terms to the left:

78-(r-15)=0

We get rid of parentheses

-r+15+78=0

We add all the numbers together, and all the variables

-1r+93=0

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

-r=-93

r=-93/-1

r=+93

See similar equations:

| J=9.3d | | 1.5/10=6/x | | 70=5m+10 | | .2x+11+.3(x+9)+10=13 | | 70=5m+0 | | 105/15=210/x | | 2x+11+.3(x+9)+10=13 | | 7x+2=-19= | | 25=10m-5 | | 13x+6=4x-12 | | 2/3(x+10)+2/3(x+12)=5 | | -5x²+6x+54=0 | | 3x-9=5x-3= | | 12x+6+3x-14-15x=20-28 | | 1.96=(x-98.2)/1.30 | | -1-4y=8 | | 1134-63y=42y | | 2x+8(x+7)+12=108 | | n+8=84 | | 420=2(r+100 | | 120=x(145) | | 2b-49-3b=62 | | 25x2^6x=16x5^3x | | 6=3y-8 | | 37.1304=x/1.15+x/1.15^2 | | 5=-7+z | | 2/3(x+10)+2/3(x+10=5 | | X=2(x-10)-5 | | 6x+(x-6)=90 | | m-3{m-4}=16 | | 7x-70=90 | | 2x-4=12000 |

Equations solver categories