2z-9=-5-2

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Solution for 2z-9=-5-2 equation:


Simplifying
2z + -9 = -5 + -2

Reorder the terms:
-9 + 2z = -5 + -2

Combine like terms: -5 + -2 = -7
-9 + 2z = -7

Solving
-9 + 2z = -7

Solving for variable 'z'.

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

Add '9' to each side of the equation.
-9 + 9 + 2z = -7 + 9

Combine like terms: -9 + 9 = 0
0 + 2z = -7 + 9
2z = -7 + 9

Combine like terms: -7 + 9 = 2
2z = 2

Divide each side by '2'.
z = 1

Simplifying
z = 1

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