5(z-4)-z=4-20z

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Solution for 5(z-4)-z=4-20z equation:


Simplifying
5(z + -4) + -1z = 4 + -20z

Reorder the terms:
5(-4 + z) + -1z = 4 + -20z
(-4 * 5 + z * 5) + -1z = 4 + -20z
(-20 + 5z) + -1z = 4 + -20z

Combine like terms: 5z + -1z = 4z
-20 + 4z = 4 + -20z

Solving
-20 + 4z = 4 + -20z

Solving for variable 'z'.

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

Add '20z' to each side of the equation.
-20 + 4z + 20z = 4 + -20z + 20z

Combine like terms: 4z + 20z = 24z
-20 + 24z = 4 + -20z + 20z

Combine like terms: -20z + 20z = 0
-20 + 24z = 4 + 0
-20 + 24z = 4

Add '20' to each side of the equation.
-20 + 20 + 24z = 4 + 20

Combine like terms: -20 + 20 = 0
0 + 24z = 4 + 20
24z = 4 + 20

Combine like terms: 4 + 20 = 24
24z = 24

Divide each side by '24'.
z = 1

Simplifying
z = 1

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