3+7z=q

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Solution for 3+7z=q equation:


Simplifying
3 + 7z = q

Solving
3 + 7z = q

Solving for variable 'z'.

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

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

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

Divide each side by '7'.
z = -0.4285714286 + 0.1428571429q

Simplifying
z = -0.4285714286 + 0.1428571429q

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