3z+16z+z+15+7=2-13z+15-4

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Solution for 3z+16z+z+15+7=2-13z+15-4 equation:


Simplifying
3z + 16z + z + 15 + 7 = 2 + -13z + 15 + -4

Reorder the terms:
15 + 7 + 3z + 16z + z = 2 + -13z + 15 + -4

Combine like terms: 15 + 7 = 22
22 + 3z + 16z + z = 2 + -13z + 15 + -4

Combine like terms: 3z + 16z = 19z
22 + 19z + z = 2 + -13z + 15 + -4

Combine like terms: 19z + z = 20z
22 + 20z = 2 + -13z + 15 + -4

Reorder the terms:
22 + 20z = 2 + 15 + -4 + -13z

Combine like terms: 2 + 15 = 17
22 + 20z = 17 + -4 + -13z

Combine like terms: 17 + -4 = 13
22 + 20z = 13 + -13z

Solving
22 + 20z = 13 + -13z

Solving for variable 'z'.

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

Add '13z' to each side of the equation.
22 + 20z + 13z = 13 + -13z + 13z

Combine like terms: 20z + 13z = 33z
22 + 33z = 13 + -13z + 13z

Combine like terms: -13z + 13z = 0
22 + 33z = 13 + 0
22 + 33z = 13

Add '-22' to each side of the equation.
22 + -22 + 33z = 13 + -22

Combine like terms: 22 + -22 = 0
0 + 33z = 13 + -22
33z = 13 + -22

Combine like terms: 13 + -22 = -9
33z = -9

Divide each side by '33'.
z = -0.2727272727

Simplifying
z = -0.2727272727

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