-21=6z

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Solution for -21=6z equation:


-21=6z

We simplify the equation to the form, which is simple to understand
-21=6z

We move all terms containing z to the left and all other terms to the right.
-6z=+21

We simplify left and right side of the equation.
-6z=+21

We divide both sides of the equation by -06 to get z.
z=-3.5

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