38=3z-7

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Solution for 38=3z-7 equation:


Simplifying
38 = 3z + -7

Reorder the terms:
38 = -7 + 3z

Solving
38 = -7 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
38 + -3z = -7 + 3z + -3z

Combine like terms: 3z + -3z = 0
38 + -3z = -7 + 0
38 + -3z = -7

Add '-38' to each side of the equation.
38 + -38 + -3z = -7 + -38

Combine like terms: 38 + -38 = 0
0 + -3z = -7 + -38
-3z = -7 + -38

Combine like terms: -7 + -38 = -45
-3z = -45

Divide each side by '-3'.
z = 15

Simplifying
z = 15

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