-3x-9=16

Simple and best practice solution for -3x-9=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 -3x-9=16 equation: 


Simplifying
-3x + -9 = 16

Reorder the terms:
-9 + -3x = 16

Solving
-9 + -3x = 16

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -3x = 16 + 9

Combine like terms: -9 + 9 = 0
0 + -3x = 16 + 9
-3x = 16 + 9

Combine like terms: 16 + 9 = 25
-3x = 25

Divide each side by '-3'.
x = -8.333333333

Simplifying
x = -8.333333333

See similar equations:

| 1/2(3)+y=5 | | -2u-6=0 | | 280y+860=912-120y | | 73n+7295629=15 | | 1/2(2)+y=5 | | -x+6=21 | | 2x-15y=2 | | 6y-12-y=9y+53+y | | k/2=0 | | x+1=69 | | (x^2/4)-4x | | 0.2x+x=30 | | 14d-26+5d=12d-8 | | (x2/4)-4x | | 7x+10=73 | | 45+135+3x+45+135+x=720 | | 8x+12+2x+38=180 | | 1/2(1)+y=5 | | 8x+12+2x+38=190 | | 18y+42=12y | | 8x+12+2x+38=x | | -4c+4d-3c+10-7d= | | 44(z+12)=325 | | -(8y+4)-(-7y-6)=-3 | | 8+c/3=-20 | | (16/9)^-3/2 | | 4a+5b-a-b= | | y+20=y-14 | | 10(y+1)+4=3y+7 | | M/3+4=36 | | x^2-16/x^2-10x+25 | | m^3+5x^2-x+7=0 |

Equations solver categories