7(r-2)+4r=-7(-r-3)+1

Simple and best practice solution for 7(r-2)+4r=-7(-r-3)+1 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-2)+4r=-7(-r-3)+1 equation: 



7(r-2)+4r=-7(-r-3)+1

We move all terms to the left:

7(r-2)+4r-(-7(-r-3)+1)=0

We add all the numbers together, and all the variables

7(r-2)+4r-(-7(-1r-3)+1)=0

We add all the numbers together, and all the variables

4r+7(r-2)-(-7(-1r-3)+1)=0

We multiply parentheses

4r+7r-(-7(-1r-3)+1)-14=0



We calculate terms in parentheses: -(-7(-1r-3)+1), so:

-7(-1r-3)+1

We multiply parentheses

7r+21+1

We add all the numbers together, and all the variables

7r+22

Back to the equation:

-(7r+22)



We add all the numbers together, and all the variables

11r-(7r+22)-14=0

We get rid of parentheses

11r-7r-22-14=0

We add all the numbers together, and all the variables

4r-36=0

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

4r=36

r=36/4

r=9

See similar equations:

| -5x+27=-3 | | 6(c−7)+10=−26 | | (2x+3)(2x-)=10 | | 7x-63=5x+5 | | 92=25+b | | x^2=16 | | l+62=85 | | r=12+3 | | 4z+6+74=180 | | 76-x=44 | | x^2=0 | | (x-9)/5=(x+1)/7 | | 5^x*4^x=60 | | 65°=14x+3 | | 70=0.25x+x | | 150x=450 | | 14x+3=65° | | 1/2(x-6)=2-3/4x | | 3(x+1)+9=2(x+4) | | 10z+6z-16=-16+16z | | 16.4+3x+11=110 | | 2x−8=14 | | 37.61=0.25x | | 8t+6=4+8t | | 4x+27=5 | | 2x+11+2x+11+12x+46=180 | | 5^(4x)=72 | | 1-3e/5-8=-9 | | 19wX4w=228 | | 12=8(y+3)-2y | | 21=7(w-6)+2w | | 8(3x+6)=9(8x-9) |

Equations solver categories