4+3(2r+1)=19

Simple and best practice solution for 4+3(2r+1)=19 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 4+3(2r+1)=19 equation: 



4+3(2r+1)=19

We move all terms to the left:

4+3(2r+1)-(19)=0

We add all the numbers together, and all the variables

3(2r+1)-15=0

We multiply parentheses

6r+3-15=0

We add all the numbers together, and all the variables

6r-12=0

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

6r=12

r=12/6

r=2

See similar equations:

| -11a-6a=6+3+12a-9 | | 10j-8=-88 | | 6x+11=9+7x | | 10/2a=1 | | 1/2=3/4(2x-4/9) | | 9+4x−2=13x−11 | | 18+x+16=8x+20 | | 1=4-3y | | 49-2x=6x+52 | | 49-2x=-6x+52 | | 49-2x=-6+52 | | 6x+20x-16=18+16 | | 11x2-34x-21=0 | | 6x+20x-16=18x-16 | | 2l-6=3l-19 | | F=2(3n+4) | | 2x+12=3(4x-2)+8 | | 6=3(x-5)-9 | | (2x+1)^2=(2x-3)(x+5)-3 | | X-y=160 | | y/10+3=4 | | 4n+7-12-9n=75 | | 6i=5=47 | | 9n+7-12-4n=75 | | 6x+2=-19 | | 4x(x+5)=44 | | 7=1-3m | | 21x^2-13x-26=0 | | y2+4y-192=0 | | 41=1-8h | | 7x/5x+15=7/8 | | -17=7-4w |

Equations solver categories