2(5z-4)-28=

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Solution for 2(5z-4)-28= equation:


Simplifying
2(5z + -4) + -28 = 0

Reorder the terms:
2(-4 + 5z) + -28 = 0
(-4 * 2 + 5z * 2) + -28 = 0
(-8 + 10z) + -28 = 0

Reorder the terms:
-8 + -28 + 10z = 0

Combine like terms: -8 + -28 = -36
-36 + 10z = 0

Solving
-36 + 10z = 0

Solving for variable 'z'.

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

Add '36' to each side of the equation.
-36 + 36 + 10z = 0 + 36

Combine like terms: -36 + 36 = 0
0 + 10z = 0 + 36
10z = 0 + 36

Combine like terms: 0 + 36 = 36
10z = 36

Divide each side by '10'.
z = 3.6

Simplifying
z = 3.6

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