2z+30=38-2z

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Solution for 2z+30=38-2z equation:


Simplifying
2z + 30 = 38 + -2z

Reorder the terms:
30 + 2z = 38 + -2z

Solving
30 + 2z = 38 + -2z

Solving for variable 'z'.

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

Add '2z' to each side of the equation.
30 + 2z + 2z = 38 + -2z + 2z

Combine like terms: 2z + 2z = 4z
30 + 4z = 38 + -2z + 2z

Combine like terms: -2z + 2z = 0
30 + 4z = 38 + 0
30 + 4z = 38

Add '-30' to each side of the equation.
30 + -30 + 4z = 38 + -30

Combine like terms: 30 + -30 = 0
0 + 4z = 38 + -30
4z = 38 + -30

Combine like terms: 38 + -30 = 8
4z = 8

Divide each side by '4'.
z = 2

Simplifying
z = 2

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