62-12=2(2z-9)

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Solution for 62-12=2(2z-9) equation:


Simplifying
62 + -12 = 2(2z + -9)

Combine like terms: 62 + -12 = 50
50 = 2(2z + -9)

Reorder the terms:
50 = 2(-9 + 2z)
50 = (-9 * 2 + 2z * 2)
50 = (-18 + 4z)

Solving
50 = -18 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
50 + -4z = -18 + 4z + -4z

Combine like terms: 4z + -4z = 0
50 + -4z = -18 + 0
50 + -4z = -18

Add '-50' to each side of the equation.
50 + -50 + -4z = -18 + -50

Combine like terms: 50 + -50 = 0
0 + -4z = -18 + -50
-4z = -18 + -50

Combine like terms: -18 + -50 = -68
-4z = -68

Divide each side by '-4'.
z = 17

Simplifying
z = 17

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