3z-5(2z-3)=-6

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Solution for 3z-5(2z-3)=-6 equation:


Simplifying
3z + -5(2z + -3) = -6

Reorder the terms:
3z + -5(-3 + 2z) = -6
3z + (-3 * -5 + 2z * -5) = -6
3z + (15 + -10z) = -6

Reorder the terms:
15 + 3z + -10z = -6

Combine like terms: 3z + -10z = -7z
15 + -7z = -6

Solving
15 + -7z = -6

Solving for variable 'z'.

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

Add '-15' to each side of the equation.
15 + -15 + -7z = -6 + -15

Combine like terms: 15 + -15 = 0
0 + -7z = -6 + -15
-7z = -6 + -15

Combine like terms: -6 + -15 = -21
-7z = -21

Divide each side by '-7'.
z = 3

Simplifying
z = 3

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