3(r+3)=-6

Simple and best practice solution for 3(r+3)=-6 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(r+3)=-6 equation: 


Simplifying
3(r + 3) = -6

Reorder the terms:
3(3 + r) = -6
(3 * 3 + r * 3) = -6
(9 + 3r) = -6

Solving
9 + 3r = -6

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '-9' to each side of the equation.
9 + -9 + 3r = -6 + -9

Combine like terms: 9 + -9 = 0
0 + 3r = -6 + -9
3r = -6 + -9

Combine like terms: -6 + -9 = -15
3r = -15

Divide each side by '3'.
r = -5

Simplifying
r = -5

See similar equations:

| 4m+6=2(3+m) | | -18b+-18b+-19=17 | | -2=X/3-4 | | -w+92=163 | | g(-4)=-4(-4x^2)-3*-4-7 | | 1100-2x=1100-4(275) | | -15-12x=-11x | | 2(d-4)=8 | | 1100-4x=1100-2(275) | | -3ln(2x)=-6 | | 16=2(j-2) | | -66-11x=-5x+84 | | 7n-5n+1=11 | | 1ox-47=53+5x | | 8/2.5=3/.5 | | 10y-2y=8 | | 3x+4(17+2x)=-13 | | 205=21-y | | 1+1.5x=7.5 | | 7x-8=2(3x-4) | | -147+6x=119-8x | | -8(3x+10)=20x | | 18h-13h+4=14 | | y=17+2x | | 1x-8=2(3x-4) | | 0x-8=2(3x-4) | | 11n-10n+1=17 | | x^4z^6/xz^7 | | 68y-22x+12y-x= | | -8(3x+10)=20 | | 1/3x-8=2(3x-4) | | 20x-8=2(3x-4) |

Equations solver categories