2z*7-9=0

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Solution for 2z*7-9=0 equation:


Simplifying
2z * 7 + -9 = 0

Reorder the terms for easier multiplication:
2 * 7z + -9 = 0

Multiply 2 * 7
14z + -9 = 0

Reorder the terms:
-9 + 14z = 0

Solving
-9 + 14z = 0

Solving for variable 'z'.

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

Add '9' to each side of the equation.
-9 + 9 + 14z = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 14z = 0 + 9
14z = 0 + 9

Combine like terms: 0 + 9 = 9
14z = 9

Divide each side by '14'.
z = 0.6428571429

Simplifying
z = 0.6428571429

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