-[5z-(9z+9)]=9+(3z+6)

Simple and best practice solution for -[5z-(9z+9)]=9+(3z+6) 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 -[5z-(9z+9)]=9+(3z+6) equation:


Simplifying
-1[5z + -1(9z + 9)] = 9 + (3z + 6)

Reorder the terms:
-1[5z + -1(9 + 9z)] = 9 + (3z + 6)
-1[5z + (9 * -1 + 9z * -1)] = 9 + (3z + 6)
-1[5z + (-9 + -9z)] = 9 + (3z + 6)

Reorder the terms:
-1[-9 + 5z + -9z] = 9 + (3z + 6)

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

Reorder the terms:
9 + 4z = 9 + (6 + 3z)

Remove parenthesis around (6 + 3z)
9 + 4z = 9 + 6 + 3z

Combine like terms: 9 + 6 = 15
9 + 4z = 15 + 3z

Solving
9 + 4z = 15 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
9 + 4z + -3z = 15 + 3z + -3z

Combine like terms: 4z + -3z = 1z
9 + 1z = 15 + 3z + -3z

Combine like terms: 3z + -3z = 0
9 + 1z = 15 + 0
9 + 1z = 15

Add '-9' to each side of the equation.
9 + -9 + 1z = 15 + -9

Combine like terms: 9 + -9 = 0
0 + 1z = 15 + -9
1z = 15 + -9

Combine like terms: 15 + -9 = 6
1z = 6

Divide each side by '1'.
z = 6

Simplifying
z = 6

See similar equations:

| 5x-10=6x-2 | | V=4/3(3.14*12*12*12) | | 0.9(y-4)=-3(y-10) | | p(f)=60x^2-x^3+1500x-65000 | | 640.6=1/3(3.14•6^2h | | 6x+4=24+2x | | 6x+2x=30+x+5 | | F(x)=3x^3+8x^2+5-12 | | -6x-10=x-42 | | 14m+40=4m+10 | | 184=144+8h | | 8x+25=9 | | 10x+18=4x+150 | | 3(x-3)+12=3x+3 | | 5n+4=3-4(n-2) | | V=4/3*3.14*1728 | | 0.7x-1.3=0.8 | | y-2x=-18 | | 4x+16y=40 | | 0.13-0.02(x+3)=-0.03(1-x) | | 5x+40-7=103 | | 32x^11/6x^2 | | 0=-1385+18790 | | 7(2x-3)+6=2(-6x-20)-1 | | 0.6x+0.6=0.9x-0.9 | | 17x+37=-66 | | 3m/7-2m/7 | | C/4-2=3 | | 2m/7-m/7 | | 8x-7=6x+6 | | -1-3x=3x+2 | | 9=12c-7 |

Equations solver categories