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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

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

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

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

Wy multiply elements

(3r+5)+4r-20=0

We get rid of parentheses

3r+4r+5-20=0

We add all the numbers together, and all the variables

7r-15=0

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

7r=15

r=15/7

r=2+1/7

See similar equations:

| −24+12r=-60 | | -2c=40 | | -60=−24+12r | | 3(c+5)-7=23 | | 19k-17k=8 | | 15.99x=1.25 | | -6(1-3m)=-36+8m | | 19v-14v-2v-2v=14 | | 0.75(2x+3)=0.375x+0.5 | | 2x+1.5=24.5 | | 5-3(4)=x | | 36=8–14p | | -2(x+5)+16=20 | | 10y+2(2-y)=2-2(y+1) | | x3-x2-90x=0 | | 1/7p=+5/7p | | d⋅4=32 | | 150x=1.50 | | 17-3w=16 | | 9x–5=17-2x | | -11/6r-5/3r=-14 | | (2x+20)=(4x-15) | | b/4+8=5 | | 0.1x=+0.9x | | p+8/20=3 | | 3+4n=-11 | | –2x+13x=-22 | | 5-3.4=x | | p+820=3 | | 10x+5=33-8 | | 3=b/3+2 | | 15.99x-1.25=35,000 |

Equations solver categories