20-4z=-2z

Simple and best practice solution for 20-4z=-2z 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 20-4z=-2z equation:


Simplifying
20 + -4z = -2z

Solving
20 + -4z = -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.
20 + -4z + 2z = -2z + 2z

Combine like terms: -4z + 2z = -2z
20 + -2z = -2z + 2z

Combine like terms: -2z + 2z = 0
20 + -2z = 0

Add '-20' to each side of the equation.
20 + -20 + -2z = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -2z = 0 + -20
-2z = 0 + -20

Combine like terms: 0 + -20 = -20
-2z = -20

Divide each side by '-2'.
z = 10

Simplifying
z = 10

See similar equations:

| 1+3d=13 | | -35+40x=47 | | 2x-6+4x-14=28 | | 16x+9=14x+3 | | -2(n+1)=2n+6 | | 6p-7q-5(8p-3q)= | | (2m-9)(2m-9)= | | -3(3m-2)=33 | | 20+5=6X+4X-5 | | 4x+6y=ax+c | | -36=-3(3m+3) | | 5h+65=105 | | 4x+6y=ax+cforx | | 2(2b+1)=-13-b | | -11y+13=-13y | | 9a+17+1830a= | | 7x+4=4x-22prove | | 5-2p=2(2-p) | | x-8-3x=-5+3x+13 | | 72=36y | | 8x-4+8x+8=2x+8 | | -6.8+-2.6+x=9.7 | | sin(x)=0.07 | | -5(7-8)=47 | | -36=-3(2-3n)+n | | 6=1.5x+.5(X-4) | | -5(7-8x)=48 | | 7x+8=3x-5 | | -36=-3(3a+3) | | x+4+x-7=18 | | 150m+100m+38600=40200+150m | | 6c+2=4c+14 |

Equations solver categories