-3(r+7)=-47

Simple and best practice solution for -3(r+7)=-47 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 -3(r+7)=-47 equation: 



-3(r+7)=-47

We move all terms to the left:

-3(r+7)-(-47)=0

We add all the numbers together, and all the variables

-3(r+7)+47=0

We multiply parentheses

-3r-21+47=0

We add all the numbers together, and all the variables

-3r+26=0

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

-3r=-26

r=-26/-3

r=8+2/3

See similar equations:

| I=108x-215463 | | 23=5-2y | | k^2=-4k-5 | | 5x^2-13x-26=0 | | 4=2x+3+3x-9 | | |8m-4|=32 | | b-4.39=9.36 | | -2.4v-16.86=-2.2v+19.14+5.8v | | -3n-1+1=21 | | 3/4(x+8)=x-4 | | 2(9x-1)=10x+3+4x+7 | | -162=-7k-6(4k-4) | | ½(12n-4)=14-10n | | 4x=2(x-5.7) | | -99=3-2(-5-7r) | | 5x-7-5x-2=2 | | x+9x-(6x)+4x=20 | | 8n-6=-6(1-6n) | | -17z-11=16+13-19z | | 11=1+3x+7x | | 1.25+7x=43.25 | | 92=-4(2x-5) | | b-9+6b=23 | | ½(12-2x)-4=5x+2(x=7 | | 9(x-12)=26 | | H(x)=17+x/6 | | 8-4x=3x-34 | | |×+8|=c | | -12n+6=42 | | x/2-7=29.8 | | 5(x+1)+7=-38 | | -13+11k-9=13k-2 |

Equations solver categories