z=30-(30-1z)-(30+-1y+-1z)

Simple and best practice solution for z=30-(30-1z)-(30+-1y+-1z) 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 z=30-(30-1z)-(30+-1y+-1z) equation: 


Simplifying
z = 30 + -1(30 + -1z) + -1(30 + -1y + -1z)
z = 30 + (30 * -1 + -1z * -1) + -1(30 + -1y + -1z)
z = 30 + (-30 + 1z) + -1(30 + -1y + -1z)
z = 30 + -30 + 1z + (30 * -1 + -1y * -1 + -1z * -1)
z = 30 + -30 + 1z + (-30 + 1y + 1z)

Reorder the terms:
z = 30 + -30 + -30 + 1y + 1z + 1z

Combine like terms: 30 + -30 = 0
z = 0 + -30 + 1y + 1z + 1z
z = -30 + 1y + 1z + 1z

Combine like terms: 1z + 1z = 2z
z = -30 + 1y + 2z

Solving
z = -30 + 1y + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
z + -2z = -30 + 1y + 2z + -2z

Combine like terms: z + -2z = -1z
-1z = -30 + 1y + 2z + -2z

Combine like terms: 2z + -2z = 0
-1z = -30 + 1y + 0
-1z = -30 + 1y

Divide each side by '-1'.
z = 30 + -1y

Simplifying
z = 30 + -1y

See similar equations:

| 5x+36=45 | | -5=7/2x-5 | | -0.4x+0.6x+8=3 | | N/2-6=0 | | m=kay | | -7//5x-3=-4/9x-3 | | X^2-4x=2p | | 2x+10=35-7x | | 2x(-5+2x)=-6 | | (46-x)*19=418 | | 9600x+46080=363570 | | Y-5=5(x+5) | | 3.6=r-4.9 | | 1/3[9c-36]=-9 | | 4x-12+60=180 | | 20/y-16/2y=6 | | 2x+18=9x-42 | | Xy-4y+2x-8=0 | | 36=(4-y)+15 | | -6x+9=3x+14 | | -x-8=-25 | | 8=s/5 | | 7+6lnx=43 | | 2(3w+3)=62 | | 2x=60-2y | | -4[3x-2]=-32 | | 2(4w+3)=62 | | 1/6x=3/4 | | 2x^4+4x^3-3=0 | | 3.7x+6=60 | | (w+1)(3w+2)=62 | | 4x-7=2.1 |

Equations solver categories