-4+9z=-16z-16

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Solution for -4+9z=-16z-16 equation:


Simplifying
-4 + 9z = -16z + -16

Reorder the terms:
-4 + 9z = -16 + -16z

Solving
-4 + 9z = -16 + -16z

Solving for variable 'z'.

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

Add '16z' to each side of the equation.
-4 + 9z + 16z = -16 + -16z + 16z

Combine like terms: 9z + 16z = 25z
-4 + 25z = -16 + -16z + 16z

Combine like terms: -16z + 16z = 0
-4 + 25z = -16 + 0
-4 + 25z = -16

Add '4' to each side of the equation.
-4 + 4 + 25z = -16 + 4

Combine like terms: -4 + 4 = 0
0 + 25z = -16 + 4
25z = -16 + 4

Combine like terms: -16 + 4 = -12
25z = -12

Divide each side by '25'.
z = -0.48

Simplifying
z = -0.48

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