-14z=7(-3z-1)

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Solution for -14z=7(-3z-1) equation:


Simplifying
-14z = 7(-3z + -1)

Reorder the terms:
-14z = 7(-1 + -3z)
-14z = (-1 * 7 + -3z * 7)
-14z = (-7 + -21z)

Solving
-14z = -7 + -21z

Solving for variable 'z'.

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

Add '21z' to each side of the equation.
-14z + 21z = -7 + -21z + 21z

Combine like terms: -14z + 21z = 7z
7z = -7 + -21z + 21z

Combine like terms: -21z + 21z = 0
7z = -7 + 0
7z = -7

Divide each side by '7'.
z = -1

Simplifying
z = -1

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