-(5-(z+1))=9-5(-(2z-3))

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Solution for -(5-(z+1))=9-5(-(2z-3)) equation:


Simplifying
-1(5 + -1(z + 1)) = 9 + -5(-1(2z + -3))

Reorder the terms:
-1(5 + -1(1 + z)) = 9 + -5(-1(2z + -3))
-1(5 + (1 * -1 + z * -1)) = 9 + -5(-1(2z + -3))
-1(5 + (-1 + -1z)) = 9 + -5(-1(2z + -3))

Combine like terms: 5 + -1 = 4
-1(4 + -1z) = 9 + -5(-1(2z + -3))
(4 * -1 + -1z * -1) = 9 + -5(-1(2z + -3))
(-4 + 1z) = 9 + -5(-1(2z + -3))

Reorder the terms:
-4 + 1z = 9 + -5(-1(-3 + 2z))
-4 + 1z = 9 + -5((-3 * -1 + 2z * -1))
-4 + 1z = 9 + -5((3 + -2z))
-4 + 1z = 9 + (3 * -5 + -2z * -5)
-4 + 1z = 9 + (-15 + 10z)

Combine like terms: 9 + -15 = -6
-4 + 1z = -6 + 10z

Solving
-4 + 1z = -6 + 10z

Solving for variable 'z'.

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

Add '-10z' to each side of the equation.
-4 + 1z + -10z = -6 + 10z + -10z

Combine like terms: 1z + -10z = -9z
-4 + -9z = -6 + 10z + -10z

Combine like terms: 10z + -10z = 0
-4 + -9z = -6 + 0
-4 + -9z = -6

Add '4' to each side of the equation.
-4 + 4 + -9z = -6 + 4

Combine like terms: -4 + 4 = 0
0 + -9z = -6 + 4
-9z = -6 + 4

Combine like terms: -6 + 4 = -2
-9z = -2

Divide each side by '-9'.
z = 0.2222222222

Simplifying
z = 0.2222222222

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