-9+(4z-2)=-(5z+5)-4

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Solution for -9+(4z-2)=-(5z+5)-4 equation:


Simplifying
-9 + (4z + -2) = -1(5z + 5) + -4

Reorder the terms:
-9 + (-2 + 4z) = -1(5z + 5) + -4

Remove parenthesis around (-2 + 4z)
-9 + -2 + 4z = -1(5z + 5) + -4

Combine like terms: -9 + -2 = -11
-11 + 4z = -1(5z + 5) + -4

Reorder the terms:
-11 + 4z = -1(5 + 5z) + -4
-11 + 4z = (5 * -1 + 5z * -1) + -4
-11 + 4z = (-5 + -5z) + -4

Reorder the terms:
-11 + 4z = -5 + -4 + -5z

Combine like terms: -5 + -4 = -9
-11 + 4z = -9 + -5z

Solving
-11 + 4z = -9 + -5z

Solving for variable 'z'.

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

Add '5z' to each side of the equation.
-11 + 4z + 5z = -9 + -5z + 5z

Combine like terms: 4z + 5z = 9z
-11 + 9z = -9 + -5z + 5z

Combine like terms: -5z + 5z = 0
-11 + 9z = -9 + 0
-11 + 9z = -9

Add '11' to each side of the equation.
-11 + 11 + 9z = -9 + 11

Combine like terms: -11 + 11 = 0
0 + 9z = -9 + 11
9z = -9 + 11

Combine like terms: -9 + 11 = 2
9z = 2

Divide each side by '9'.
z = 0.2222222222

Simplifying
z = 0.2222222222

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