3(3r-4)=15

Simple and best practice solution for 3(3r-4)=15 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 3(3r-4)=15 equation: 



3(3r-4)=15

We move all terms to the left:

3(3r-4)-(15)=0

We multiply parentheses

9r-12-15=0

We add all the numbers together, and all the variables

9r-27=0

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

9r=27

r=27/9

r=3

See similar equations:

| 5x21^5x=16 | | 3(4x+6)=3x-9 | | 36x^2+56x-85=0 | | |x+4|=|2x-1| | | 4.1x-13.51=7.4 | | |x-2|=|3x+6| | | (x-1)/3=3 | | (4x-2)(4x-2)= | | d-11=43 | | 5x2+x=2=0 | | 10x-3=11+4(x+10.1) | | 8x=4.8 | | K(x)=18 | | 6(5-6b)=30+7b | | 6(6-6b)=30+7b | | 3y+1+6(24)-13=180 | | 0=(2x+)(x+5) | | 2y=-3(-4)+2 | | 2y=-3(-3)+2 | | (1/5x)/1+3=-4 | | x*0.7=70 | | 2(y−3)=4 | | 8Z-11=3z+42 | | 0=(2x+1)(x+5) | | x*0.3=70 | | (2/3)x-(1/2)=-(5/6)x+(3/4) | | 2/3x-1/2=-5/6x+3/4 | | 2y=-3(-2)+2 | | 2y=-3(-1)+2 | | 2y=-3(2)+2 | | 2y=-3(1)+2 | | 4(.75x-2)+1=14 |

Equations solver categories