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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -(4r-2(r+1)), so:

4r-2(r+1)

We multiply parentheses

4r-2r-2

We add all the numbers together, and all the variables

2r-2

Back to the equation:

-(2r-2)



We get rid of parentheses

-1r-2r+2+1=0

We add all the numbers together, and all the variables

-3r+3=0

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

-3r=-3

r=-3/-3

r=1

See similar equations:

| -2(-2x*10)=80 | | 7(3+2n)=2n-15 | | r+14=-8(r+4)+1 | | -6(2x+7)-3x=38+5x | | I4x=24 | | 7x-5-3x-8=4x+10-7x+5 | | -111=-3(5p+2) | | (4x-3)(3x-1)-(7x+2)(x+1)=(5x+1)(x+1)+10 | | -258=-6(1+6x) | | -248=8(5x-6) | | 3x÷4+2=11 | | y=3(3-4 | | v2-2v−15=0 | | 3w^2-2√3w+1=0 | | 12x+5+8x+15=180 | | 2t^2+t-136=0 | | -4=2/y | | 7x+15=5x+7 | | 2y^2+y-351=0 | | -7/w=-5 | | 3z^2+z-140=0 | | x+(x/5)=73 | | X+3=5x11 | | 3x-12=1=9 | | 2x+9=8x-15 | | 8y-6=4y+18 | | y^2-5y+20=34 | | 7+3/y=y–6 | | -(2-a)=+a | | 3(x–1)+2(3-2x)=6(x+4) | | 5/8k=5/6 | | 3(3−x)=12 |

Equations solver categories