3z+2z+4+2=-20

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Solution for 3z+2z+4+2=-20 equation:


Simplifying
3z + 2z + 4 + 2 = -20

Reorder the terms:
4 + 2 + 3z + 2z = -20

Combine like terms: 4 + 2 = 6
6 + 3z + 2z = -20

Combine like terms: 3z + 2z = 5z
6 + 5z = -20

Solving
6 + 5z = -20

Solving for variable 'z'.

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

Add '-6' to each side of the equation.
6 + -6 + 5z = -20 + -6

Combine like terms: 6 + -6 = 0
0 + 5z = -20 + -6
5z = -20 + -6

Combine like terms: -20 + -6 = -26
5z = -26

Divide each side by '5'.
z = -5.2

Simplifying
z = -5.2

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