-5-7r=-54

Simple and best practice solution for -5-7r=-54 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 -5-7r=-54 equation: 



-5-7r=-54

We move all terms to the left:

-5-7r-(-54)=0

We add all the numbers together, and all the variables

-7r+49=0

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

-7r=-49

r=-49/-7

r=+7

See similar equations:

| 115+50+x=180 | | -40=-10+6x | | 3^2x=7^3x-1 | | 6c^2+24c=0 | | 3^(2x-8)-28(3^(x-4))+27=0 | | 1=-3x/2 | | 1=-3x/6 | | 9b^2-18b=0 | | w=90÷9 | | 1/2x^2-x=12 | | 9(5x+90)=99(56x+999) | | 8a^2+16a=0 | | 8b^2+48b=0 | | -5x^2+1000x-30000=0 | | (3x+8x+15)=180 | | 16÷4+1=x | | 16÷4+1=e | | 5w2+8=58 | | 57+x+59=180 | | 9z^2-72z=0 | | 3x/4=2x-1 | | 7z^2+49z=0 | | 12(2x-9)=3(8x+5) | | 4(x+6)=x-3/2 | | 49-f=22+7 | | 11/4y-11/20y-7/15=14/3 | | 1/3x+2/5=2 | | 2x-10+40=90 | | 10(2a-3)=8+5(4+18a) | | (X+5)-x=42 | | 5x+12=16+2x-5 | | 8-2=3x |

Equations solver categories