z-45z-14=25(z-78)

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Solution for z-45z-14=25(z-78) equation:


Simplifying
z + -45z + -14 = 25(z + -78)

Reorder the terms:
-14 + z + -45z = 25(z + -78)

Combine like terms: z + -45z = -44z
-14 + -44z = 25(z + -78)

Reorder the terms:
-14 + -44z = 25(-78 + z)
-14 + -44z = (-78 * 25 + z * 25)
-14 + -44z = (-1950 + 25z)

Solving
-14 + -44z = -1950 + 25z

Solving for variable 'z'.

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

Add '-25z' to each side of the equation.
-14 + -44z + -25z = -1950 + 25z + -25z

Combine like terms: -44z + -25z = -69z
-14 + -69z = -1950 + 25z + -25z

Combine like terms: 25z + -25z = 0
-14 + -69z = -1950 + 0
-14 + -69z = -1950

Add '14' to each side of the equation.
-14 + 14 + -69z = -1950 + 14

Combine like terms: -14 + 14 = 0
0 + -69z = -1950 + 14
-69z = -1950 + 14

Combine like terms: -1950 + 14 = -1936
-69z = -1936

Divide each side by '-69'.
z = 28.05797101

Simplifying
z = 28.05797101

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