-2(1+5r)=-4(2r+6)

Simple and best practice solution for -2(1+5r)=-4(2r+6) 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 -2(1+5r)=-4(2r+6) equation: 



-2(1+5r)=-4(2r+6)

We move all terms to the left:

-2(1+5r)-(-4(2r+6))=0

We add all the numbers together, and all the variables

-2(5r+1)-(-4(2r+6))=0

We multiply parentheses

-10r-(-4(2r+6))-2=0



We calculate terms in parentheses: -(-4(2r+6)), so:

-4(2r+6)

We multiply parentheses

-8r-24

Back to the equation:

-(-8r-24)



We get rid of parentheses

-10r+8r+24-2=0

We add all the numbers together, and all the variables

-2r+22=0

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

-2r=-22

r=-22/-2

r=+11

See similar equations:

| 8x^2-15=4x-40 | | F(x)=4-x/34 | | 2x+10=3x-8* | | –3k=–5k+10 | | -10.25(0.7x+12)+3.2=-0.8x+1.6 | | 60=72+x | | -8(7a-4)-8=96 | | 38-a=8(-5a-5) | | -3+3b=45 | | X=20x+4 | | -3.2(0.7x+12)+10.5=-0.8x+1.6= | | 70=78+x | | (2x+24)+(4x+43)+(x2+1)=180 | | -(-3+7a)+4a=-6a+6(a-1) | | 14+7y=9y | | -6k-8=-32 | | X=120-⅔y | | 2+5p+3=1+2p-p | | 5x-62x=9 | | 7m-2=8m | | (x+14)=(9x+4) | | 3x+3x+2=6x+2 | | 4(3z2)=9z7 | | k–0.5=2.3 | | x-9.2=8.3 | | 3x40=3x | | 4x-25=6x-51+x+14 | | 5p17=2(2p7 | | 3^x+1+18×3^-x=29 | | 50=3v+11 | | 5t2+40t=0 | | (8x+7)=(x+16) |

Equations solver categories