-4(z-9)=2

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Solution for -4(z-9)=2 equation:


Simplifying
-4(z + -9) = 2

Reorder the terms:
-4(-9 + z) = 2
(-9 * -4 + z * -4) = 2
(36 + -4z) = 2

Solving
36 + -4z = 2

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 + -4z = 2 + -36

Combine like terms: 36 + -36 = 0
0 + -4z = 2 + -36
-4z = 2 + -36

Combine like terms: 2 + -36 = -34
-4z = -34

Divide each side by '-4'.
z = 8.5

Simplifying
z = 8.5

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