-[9z-(20z+3)]=3+(10z+10)

Simple and best practice solution for -[9z-(20z+3)]=3+(10z+10) 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 -[9z-(20z+3)]=3+(10z+10) equation:


Simplifying
-1[9z + -1(20z + 3)] = 3 + (10z + 10)

Reorder the terms:
-1[9z + -1(3 + 20z)] = 3 + (10z + 10)
-1[9z + (3 * -1 + 20z * -1)] = 3 + (10z + 10)
-1[9z + (-3 + -20z)] = 3 + (10z + 10)

Reorder the terms:
-1[-3 + 9z + -20z] = 3 + (10z + 10)

Combine like terms: 9z + -20z = -11z
-1[-3 + -11z] = 3 + (10z + 10)
[-3 * -1 + -11z * -1] = 3 + (10z + 10)
[3 + 11z] = 3 + (10z + 10)

Reorder the terms:
3 + 11z = 3 + (10 + 10z)

Remove parenthesis around (10 + 10z)
3 + 11z = 3 + 10 + 10z

Combine like terms: 3 + 10 = 13
3 + 11z = 13 + 10z

Solving
3 + 11z = 13 + 10z

Solving for variable 'z'.

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

Add '-10z' to each side of the equation.
3 + 11z + -10z = 13 + 10z + -10z

Combine like terms: 11z + -10z = 1z
3 + 1z = 13 + 10z + -10z

Combine like terms: 10z + -10z = 0
3 + 1z = 13 + 0
3 + 1z = 13

Add '-3' to each side of the equation.
3 + -3 + 1z = 13 + -3

Combine like terms: 3 + -3 = 0
0 + 1z = 13 + -3
1z = 13 + -3

Combine like terms: 13 + -3 = 10
1z = 10

Divide each side by '1'.
z = 10

Simplifying
z = 10

See similar equations:

| 2x-6=-6+2 | | 0=-3x^3-9x^2+84x | | -8c=-2 | | 9(2m+5)=-14 | | 2+a=2 | | -5p-4(6-3p)=5(p-3)-15 | | -5x=4x+8 | | k(7k-6)=0 | | s/6-21=-28 | | -3+a=-7 | | 19/3x=5/2 | | 3b/14=6 | | 0=4x^2+24x+36 | | -7+a=29 | | .0855t^2-.934t+1.716=0 | | 0=9x+6 | | 4/3-5/4= | | 8=-10c | | 0=4x^3-8x^2-9x+18 | | x/7/8=64 | | 20=c+c-2/8 | | X=4x^3-8x^2-9x+18 | | w-4=5 | | 6x^2+10x+72=0 | | 28x^5y^2/35x^6y^3 | | 1/3(99)-2=31 | | 6c^2-33c+15=0 | | 3x+24=2x-12 | | 2/5x=48 | | 3x^2+36=4x^2+16x | | z=2x+1/x+3 | | 20=c-2/8 |

Equations solver categories