-18=5/2*r+12

Simple and best practice solution for -18=5/2*r+12 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 -18=5/2*r+12 equation: 


r in (-oo:+oo)

-18 = (5/2)*r+12 // - (5/2)*r+12

-((5/2)*r)-18-12 = 0

(-5/2)*r-18-12 = 0

-5/2*r-30 = 0 // + 30

-5/2*r = 30 // : -5/2

r = 30/(-5/2)

r = -12

r = -12

See similar equations:

| x/(-4)+2=-3 | | 100000000000000+1=(141c)4x+2 | | 4(5-6y)+3y=12 | | x+137+x+57=180 | | 64a=41a | | -12=6+2/3y | | 15/1645 | | 1a=3*23/4(8+6) | | 1645/15 | | 1/10x^2-1/5x=1 | | x^2+1.125x+1=0 | | a=54(3c)+4c(3) | | 6x-5=26 | | a=54(3c) | | 4x=10x-4c | | (100/5*10)+(60-15)=x | | -7=c/-6+12 | | 1a+2b+3c=X | | 100/5*10+60-15=x | | 2(3-x)-4(x+1)=7(1-x) | | 1/2x^2+6x+13=0 | | 1x+2c=4x-45c | | X^2+84x+60=0 | | 1+1x=2x+1 | | (2x-9/3)=8-3x | | 14x-3+13x-6=180 | | 3(x+2)-4(x-3)=2x-6 | | R+2/7=5/7 | | (1/3y)+11=(1/2y)-3 | | 3x/2 | | (400/20+62)+(61-5*3+2)=x | | (368/4+61-5)+(98*2-4+6)=x |

Equations solver categories