5(r+3)=2(r+12)

Simple and best practice solution for 5(r+3)=2(r+12) 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 5(r+3)=2(r+12) equation: 



5(r+3)=2(r+12)

We move all terms to the left:

5(r+3)-(2(r+12))=0

We multiply parentheses

5r-(2(r+12))+15=0



We calculate terms in parentheses: -(2(r+12)), so:

2(r+12)

We multiply parentheses

2r+24

Back to the equation:

-(2r+24)



We get rid of parentheses

5r-2r-24+15=0

We add all the numbers together, and all the variables

3r-9=0

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

3r=9

r=9/3

r=3

See similar equations:

| 10000=32x | | 8d+10=98-3d | | 3w²-2w-65=0 | | 6a-11=49 | | 8x–11=5 | | 8x–11=5` | | 5x+6-3x=2x-1+7 | | -7x-2=24-7x | | 50-(18+15)=x | | (3/7)m=21 | | 3.5x+12=1887 | | 4y=2(y–5)-2 | | 9b²+63b÷b+7=0 | | 3x+9=60+2 | | -8b+1=-13 | | 5x+8+×=20 | | 2(d-4)=-d+10 | | 0=2x²-12+22 | | (2x²)-12+22=0 | | (2x)²-12+4=18 | | (2x²)-12+4=18 | | 1/2(2x+6)=3x+13= | | 3-x=1/243 | | X+3x=1920 | | 2x²-12+4=18 | | t-6=3t+6 | | 1t–6=3t+6 | | t–6=3t+6 | | -4.5x=-76.5 | | -4.5x=-76.6 | | 9(x+2)=7(2x+4) | | 12k+15=35+2k= |

Equations solver categories