5+3r-3=7r+20-2r

Simple and best practice solution for 5+3r-3=7r+20-2r 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+3r-3=7r+20-2r equation: 



5+3r-3=7r+20-2r

We move all terms to the left:

5+3r-3-(7r+20-2r)=0

We add all the numbers together, and all the variables

3r-(5r+20)+5-3=0

We add all the numbers together, and all the variables

3r-(5r+20)+2=0

We get rid of parentheses

3r-5r-20+2=0

We add all the numbers together, and all the variables

-2r-18=0

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

-2r=18

r=18/-2

r=-9

See similar equations:

| 4(3x-5=22 | | 9x=6x+12, | | 7.3^(x+2)=6x(3^2x-1) | | 5(x+9)=17 | | |5x-1|=|6x-3| | | x+(611/10*(-5/10))=0 | | y^2+3y-30=0 | | 4-(3,5x+2)=x-7 | | 3/2=k/3 | | 70x/2+25=200 | | ¹/₄(2-x)=9 | | 1+1/2=k/3 | | 3x−9=3 | | 4x+2^x-1=0.25 | | 4,5x+3x+3=380 | | 11/2=k/3 | | 5(x^2-1)=135 | | -3(4-2x)=12 | | 3X-7(2x-13)=3(-2+9) | | 4(8+2x)=-88 | | –100=10p | | 25y=44 | | 41=–4x–7 | | 4-4x=50 | | 14+b=14 | | (7^x)*(2^x)=56 | | |5f-3|=-12 | | x-x*(10/100)=500 | | –70=–10d | | 11•2-y=6 | | –1=–p2 | | 10.n=6.20 |

Equations solver categories