4(z-5)+4z-3=

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Solution for 4(z-5)+4z-3= equation:


Simplifying
4(z + -5) + 4z + -3 = 0

Reorder the terms:
4(-5 + z) + 4z + -3 = 0
(-5 * 4 + z * 4) + 4z + -3 = 0
(-20 + 4z) + 4z + -3 = 0

Reorder the terms:
-20 + -3 + 4z + 4z = 0

Combine like terms: -20 + -3 = -23
-23 + 4z + 4z = 0

Combine like terms: 4z + 4z = 8z
-23 + 8z = 0

Solving
-23 + 8z = 0

Solving for variable 'z'.

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

Add '23' to each side of the equation.
-23 + 23 + 8z = 0 + 23

Combine like terms: -23 + 23 = 0
0 + 8z = 0 + 23
8z = 0 + 23

Combine like terms: 0 + 23 = 23
8z = 23

Divide each side by '8'.
z = 2.875

Simplifying
z = 2.875

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