6(z-2)=3z-15

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Solution for 6(z-2)=3z-15 equation:


Simplifying
6(z + -2) = 3z + -15

Reorder the terms:
6(-2 + z) = 3z + -15
(-2 * 6 + z * 6) = 3z + -15
(-12 + 6z) = 3z + -15

Reorder the terms:
-12 + 6z = -15 + 3z

Solving
-12 + 6z = -15 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
-12 + 6z + -3z = -15 + 3z + -3z

Combine like terms: 6z + -3z = 3z
-12 + 3z = -15 + 3z + -3z

Combine like terms: 3z + -3z = 0
-12 + 3z = -15 + 0
-12 + 3z = -15

Add '12' to each side of the equation.
-12 + 12 + 3z = -15 + 12

Combine like terms: -12 + 12 = 0
0 + 3z = -15 + 12
3z = -15 + 12

Combine like terms: -15 + 12 = -3
3z = -3

Divide each side by '3'.
z = -1

Simplifying
z = -1

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