7=-r/7

Simple and best practice solution for 7=-r/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 7=-r/7 equation: 


r in (-oo:+oo)

7 = -r/7 // + -r/7

7-(-r/7) = 0

(1/7)*r+7 = 0

1/7*r+7 = 0 // - 7

1/7*r = -7 // : 1/7

r = -7/1/7

r = -49

r = -49

See similar equations:

| 18=-2d | | 2t-7=1+t | | 10b+98+16n+30b-6n= | | (2x^3/4)=16 | | 65+130x=1105 | | 6-3x+3=4x-5 | | 65+130x=845 | | 18g+4+2g= | | 3h-12=2h+7 | | 5(4-t)-(4-3t)=7 | | 3x^2+17x-7.5=0 | | 3t-6+5= | | 7-5x+3=4x+1 | | 16x*9y=1469 | | -41-(-40)=x/4 | | 3(t-2)+5= | | -6(v+2)+2v+5=5v+8 | | 7.3+26x=12.4+1.5x | | 12n=4+11n | | lx-7l+1=7 | | 25-5p=18-4p | | 14x+5y= | | 18x-8+4x+16=96 | | =4x^2+24x+36-4x^2+4 | | 18x-8+4x+16=32 | | 18x-8+4x+16=30 | | 18x-8+4x+16=20 | | 8x^2+42x+42=0 | | 18x-8+4x+16= | | 18x-8+4x+15= | | 14+35=9c | | Y=sqrt(2x-3)-5 |

Equations solver categories