3z+7a=

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Solution for 3z+7a= equation:


Simplifying
3z + 7a = 0

Reorder the terms:
7a + 3z = 0

Solving
7a + 3z = 0

Solving for variable 'a'.

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

Add '-3z' to each side of the equation.
7a + 3z + -3z = 0 + -3z

Combine like terms: 3z + -3z = 0
7a + 0 = 0 + -3z
7a = 0 + -3z
Remove the zero:
7a = -3z

Divide each side by '7'.
a = -0.4285714286z

Simplifying
a = -0.4285714286z

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