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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-2r-5r+4+5-2=0

We add all the numbers together, and all the variables

-7r+7=0

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

-7r=-7

r=-7/-7

r=1

See similar equations:

| 5=2a(2)+3 | | x+139=75 | | 2/5c=16c | | 12(-7a-3)=-288 | | Y=8200+b(5000) | | -6m+6=4m | | -26=9.7x | | 104=3x+8(x+2) | | 9a-35=5a | | -7+v+4+v=v+3 | | (x-5)/4=-12 | | 3/4n+1=5/4+2 | | 290=48+22x | | 5(12n-4)-3=577 | | 3x+40+4•x•2=360 | | -7+6n-9=4 | | 18=5m=3 | | -7y=8=23y-2 | | 11(9c-1)-12=97c+11 | | 14-1/8w=3/4w-20 | | 2+2x-5=(x+3 | | (8x+20)+22x-3=122 | | 5.6+v=-8 | | 2/5=16c | | 4/3(3x-15)=36 | | -7y-7=2y+11 | | 36.01=7g+3.95 | | 23.50h+685=849.50 | | 5(x-12)=17 | | 8x+2(x+4)=28 | | 15+5s=5s+415 | | 2x-14+x+49+x=180 |

Equations solver categories