-3z=2(-2z-1)

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Solution for -3z=2(-2z-1) equation:


Simplifying
-3z = 2(-2z + -1)

Reorder the terms:
-3z = 2(-1 + -2z)
-3z = (-1 * 2 + -2z * 2)
-3z = (-2 + -4z)

Solving
-3z = -2 + -4z

Solving for variable 'z'.

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

Add '4z' to each side of the equation.
-3z + 4z = -2 + -4z + 4z

Combine like terms: -3z + 4z = 1z
1z = -2 + -4z + 4z

Combine like terms: -4z + 4z = 0
1z = -2 + 0
1z = -2

Divide each side by '1'.
z = -2

Simplifying
z = -2

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