3z-2z+20=3

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


Simplifying
3z + -2z + 20 = 3

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

Combine like terms: 3z + -2z = 1z
20 + 1z = 3

Solving
20 + 1z = 3

Solving for variable 'z'.

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

Add '-20' to each side of the equation.
20 + -20 + 1z = 3 + -20

Combine like terms: 20 + -20 = 0
0 + 1z = 3 + -20
1z = 3 + -20

Combine like terms: 3 + -20 = -17
1z = -17

Divide each side by '1'.
z = -17

Simplifying
z = -17

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