-[3z-(9z+4)]=4+(5z+3)

Simple and best practice solution for -[3z-(9z+4)]=4+(5z+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-(9z+4)]=4+(5z+3) equation:


Simplifying
-1[3z + -1(9z + 4)] = 4 + (5z + 3)

Reorder the terms:
-1[3z + -1(4 + 9z)] = 4 + (5z + 3)
-1[3z + (4 * -1 + 9z * -1)] = 4 + (5z + 3)
-1[3z + (-4 + -9z)] = 4 + (5z + 3)

Reorder the terms:
-1[-4 + 3z + -9z] = 4 + (5z + 3)

Combine like terms: 3z + -9z = -6z
-1[-4 + -6z] = 4 + (5z + 3)
[-4 * -1 + -6z * -1] = 4 + (5z + 3)
[4 + 6z] = 4 + (5z + 3)

Reorder the terms:
4 + 6z = 4 + (3 + 5z)

Remove parenthesis around (3 + 5z)
4 + 6z = 4 + 3 + 5z

Combine like terms: 4 + 3 = 7
4 + 6z = 7 + 5z

Solving
4 + 6z = 7 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
4 + 6z + -5z = 7 + 5z + -5z

Combine like terms: 6z + -5z = 1z
4 + 1z = 7 + 5z + -5z

Combine like terms: 5z + -5z = 0
4 + 1z = 7 + 0
4 + 1z = 7

Add '-4' to each side of the equation.
4 + -4 + 1z = 7 + -4

Combine like terms: 4 + -4 = 0
0 + 1z = 7 + -4
1z = 7 + -4

Combine like terms: 7 + -4 = 3
1z = 3

Divide each side by '1'.
z = 3

Simplifying
z = 3

See similar equations:

| 2w-9=7 | | h=18 | | 3xyz+10= | | 13.99(x+-12)=209.85 | | x^2-9x=-4 | | -5(d+3)-d-4=-6(d+5)+11 | | -6(x+2)-13=12+5 | | -a^3-8a^2-16a= | | 15=12x-4 | | -45=x | | -45=x | | -45=x | | -45=x | | -45=x | | 4c^2-16c+16= | | 6x^2-x+50=0 | | -18=1r+18 | | .5x=2.8 | | 2.2x-5=(1.4x+3) | | 5x-7whenx=18 | | 5(x+7)+4=10x-5(x-4) | | 48x-64x^2-72x^3+56x^4= | | 0=4t^2-361 | | x+2x+3x+4x-9(x-1)=13x-5 | | -4x+7x-8=3(x-4)-4 | | help= | | -cosx(2sinx-1)=0 | | 0=x^2-2x-1.89 | | 2r^2-24r+72= | | -15-x=6 | | -24.7x-37.5=x-376.74 | | 13x^2=5 |

Equations solver categories