9[z-(3z+19)+3]=5(z+8)

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Solution for 9[z-(3z+19)+3]=5(z+8) equation:


Simplifying
9[z + -1(3z + 19) + 3] = 5(z + 8)

Reorder the terms:
9[z + -1(19 + 3z) + 3] = 5(z + 8)
9[z + (19 * -1 + 3z * -1) + 3] = 5(z + 8)
9[z + (-19 + -3z) + 3] = 5(z + 8)

Reorder the terms:
9[-19 + 3 + z + -3z] = 5(z + 8)

Combine like terms: -19 + 3 = -16
9[-16 + z + -3z] = 5(z + 8)

Combine like terms: z + -3z = -2z
9[-16 + -2z] = 5(z + 8)
[-16 * 9 + -2z * 9] = 5(z + 8)
[-144 + -18z] = 5(z + 8)

Reorder the terms:
-144 + -18z = 5(8 + z)
-144 + -18z = (8 * 5 + z * 5)
-144 + -18z = (40 + 5z)

Solving
-144 + -18z = 40 + 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.
-144 + -18z + -5z = 40 + 5z + -5z

Combine like terms: -18z + -5z = -23z
-144 + -23z = 40 + 5z + -5z

Combine like terms: 5z + -5z = 0
-144 + -23z = 40 + 0
-144 + -23z = 40

Add '144' to each side of the equation.
-144 + 144 + -23z = 40 + 144

Combine like terms: -144 + 144 = 0
0 + -23z = 40 + 144
-23z = 40 + 144

Combine like terms: 40 + 144 = 184
-23z = 184

Divide each side by '-23'.
z = -8

Simplifying
z = -8

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