3[z-(5z+17)+5]=5(z+3)

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Solution for 3[z-(5z+17)+5]=5(z+3) equation:


Simplifying
3[z + -1(5z + 17) + 5] = 5(z + 3)

Reorder the terms:
3[z + -1(17 + 5z) + 5] = 5(z + 3)
3[z + (17 * -1 + 5z * -1) + 5] = 5(z + 3)
3[z + (-17 + -5z) + 5] = 5(z + 3)

Reorder the terms:
3[-17 + 5 + z + -5z] = 5(z + 3)

Combine like terms: -17 + 5 = -12
3[-12 + z + -5z] = 5(z + 3)

Combine like terms: z + -5z = -4z
3[-12 + -4z] = 5(z + 3)
[-12 * 3 + -4z * 3] = 5(z + 3)
[-36 + -12z] = 5(z + 3)

Reorder the terms:
-36 + -12z = 5(3 + z)
-36 + -12z = (3 * 5 + z * 5)
-36 + -12z = (15 + 5z)

Solving
-36 + -12z = 15 + 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.
-36 + -12z + -5z = 15 + 5z + -5z

Combine like terms: -12z + -5z = -17z
-36 + -17z = 15 + 5z + -5z

Combine like terms: 5z + -5z = 0
-36 + -17z = 15 + 0
-36 + -17z = 15

Add '36' to each side of the equation.
-36 + 36 + -17z = 15 + 36

Combine like terms: -36 + 36 = 0
0 + -17z = 15 + 36
-17z = 15 + 36

Combine like terms: 15 + 36 = 51
-17z = 51

Divide each side by '-17'.
z = -3

Simplifying
z = -3

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