3z+9=-3

Simple and best practice solution for 3z+9=-3 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 3z+9=-3 equation: 


Simplifying
3z + 9 = -3

Reorder the terms:
9 + 3z = -3

Solving
9 + 3z = -3

Solving for variable 'z'.

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

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

Combine like terms: 9 + -9 = 0
0 + 3z = -3 + -9
3z = -3 + -9

Combine like terms: -3 + -9 = -12
3z = -12

Divide each side by '3'.
z = -4

Simplifying
z = -4

See similar equations:

| -6n^2+5n+4=0 | | (2x-3)x=44 | | 17+12a-a= | | t-3/5=4/5 | | 4y^2-11y=6 | | 9x-91=6x+76 | | 2x^2-2x=2 | | 3x-9x+9=x-2+11 | | 8n(4n-6)=0 | | Y=3.6x+0.3 | | tan(55)=x/12 | | (2x-3)+4=44 | | 3y+6=9y | | 78=28-5y | | 7x-2x+3=13 | | -3z+3=9 | | 6x^2+35x-11=2x^2-2x | | -x+2x-4=13 | | 7+9q=-2 | | y=x^2+16x-28 | | 1.5x=1.25 | | 48-6a= | | 6.28=3.14*2*r | | (6m+4)(5m-4)= | | 1.25/1.5 | | 6=15x | | 18/50 | | N^2-12n-40=5 | | 9-5[x+2(3-4x)]+14=12 | | 8x+5x=-91 | | 13x+7y=9 | | X-5=2x-1 |

Equations solver categories