2-(5z+9)=-8

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Solution for 2-(5z+9)=-8 equation:


Simplifying
2 + -1(5z + 9) = -8

Reorder the terms:
2 + -1(9 + 5z) = -8
2 + (9 * -1 + 5z * -1) = -8
2 + (-9 + -5z) = -8

Combine like terms: 2 + -9 = -7
-7 + -5z = -8

Solving
-7 + -5z = -8

Solving for variable 'z'.

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

Add '7' to each side of the equation.
-7 + 7 + -5z = -8 + 7

Combine like terms: -7 + 7 = 0
0 + -5z = -8 + 7
-5z = -8 + 7

Combine like terms: -8 + 7 = -1
-5z = -1

Divide each side by '-5'.
z = 0.2

Simplifying
z = 0.2

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