3r-4=-16

Simple and best practice solution for 3r-4=-16 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-4=-16 equation: 



3r-4=-16

We move all terms to the left:

3r-4-(-16)=0

We add all the numbers together, and all the variables

3r+12=0

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

3r=-12

r=-12/3

r=-4

See similar equations:

| 5a-5=2a-7 | | 6a+10=13 | | 5=x*0.02 | | 14x+3=8x-43 | | 8x-5+5x+15=180 | | 27-x=0 | | y+12-3y=20 | | 5x+12/21=6 | | 3/2x+2=-4+3x | | 38-7x=-10 | | 3x-13+2x=(x-2) | | 56/4(-5+x)=7 | | 56/4(-5+x=7 | | 2x(3+5)=8x+20 | | 14=10.5,x=12.5 | | 4z+6=9+2z | | 4c+9=19 | | Xx0.2=69220 | | y=-7(-1)-10 | | 10x+9=5+6x | | x³=84 | | 49+x=22 | | 4*(3-x)-11=7*(2x-5) | | a-15=4a-3a−15=4 | | 4*(3-x0-11=7*(2x-5) | | 6t-3=4t-7 | | 4,2x-32,6=2,8x-36,8 | | 9x=846 | | 5(2x-4)=3(3x+8) | | x-12+9x=15-7x-3x-7 | | 0.07^x/0.08637^x=0.769 | | 5x(x+9)+4x=5 |

Equations solver categories