2r+2(r+1)=210

Simple and best practice solution for 2r+2(r+1)=210 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 2r+2(r+1)=210 equation: 



2r+2(r+1)=210

We move all terms to the left:

2r+2(r+1)-(210)=0

We multiply parentheses

2r+2r+2-210=0

We add all the numbers together, and all the variables

4r-208=0

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

4r=208

r=208/4

r=52

See similar equations:

| -11x+3-5=4-7x+x | | 3n+12=-21 | | 1/3(-12)+y=12 | | 1/4+m=1/3 | | -8.33+2k=1.67 | | 5(c-10)=15 | | 1/3(-4)+y=12 | | 2x^2+3x-75=0 | | 3x-1/4(24+8x)=-5 | | 1/3(-2)+y=12 | | 3x+1+7x+11=90 | | -5(6x+8)=50 | | 13(-8x+22)=-17(x-3) | | 1/3(1)+y=12 | | 2(x-9)-8=-26 | | x+21/x=-10 | | 0.81u-0.37u+1.4=3.43 | | 8c-10=-11 | | 1/3(7)+y=12 | | 17(7x+13)=-14(x-3) | | 4-3x=6+2x | | 0.7(20x+5)=59.5 | | -0.6x+1.4x=-0.2(x-6) | | 4x+1-16=180 | | 12a+a=106 | | 20(-14x+17)=-8(x-4) | | A+12a=106 | | 3z/2=18 | | 7(w+6)=63 | | -7(x-15)=-49 | | 3/2x+9/4x+3/20=12/5 | | 5(−3x+2)−2x−2=5(−3x+2)−2x−2=  −111−111 |

Equations solver categories