3(2x+1)=-9

Simple and best practice solution for 3(2x+1)=-9 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(2x+1)=-9 equation: 


Simplifying
3(2x + 1) = -9

Reorder the terms:
3(1 + 2x) = -9
(1 * 3 + 2x * 3) = -9
(3 + 6x) = -9

Solving
3 + 6x = -9

Solving for variable 'x'.

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

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

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

Combine like terms: -9 + -3 = -12
6x = -12

Divide each side by '6'.
x = -2

Simplifying
x = -2

See similar equations:

| h=-16t^2+61t | | -5x+23=8 | | -11=5-3x+7x | | 700x-0.32=900x+0.06 | | p=.174(2030)-345.6 | | -12a+14b-3a-9b= | | 1.9+0.4x=0.7 | | 3z-5z=16 | | p=.174(2050)-345.6 | | p=.174(2040)-345.6 | | p=.174(2020)-345.6 | | p=.174(2010)-345.6 | | 8.5m+8.59=-45.81 | | 2x+5=-39 | | 9y+7=13y+7 | | 0=x(4-x)-33lnx | | 0=4(4-x)-33lnx | | 0.9x+0.3=-0.6 | | 4y=3.24 | | (2x+6)(5x-3)= | | 7(x-3)2=35 | | 50-6=11c | | 3z-18=-18 | | x+2.6=9.9 | | (5x-y)=7 | | 6x+5=x+9 | | (x-7)2=6 | | m^2=14(3-m) | | 3=5-y | | 5+8+4xy= | | 5x+3x+4= | | 6.3x+2-4.3x=10 |

Equations solver categories