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

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


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

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

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

Remove parenthesis around (2 + z)
-15 + 6z = 2 + z

Solving
-15 + 6z = 2 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
-15 + 6z + -1z = 2 + z + -1z

Combine like terms: 6z + -1z = 5z
-15 + 5z = 2 + z + -1z

Combine like terms: z + -1z = 0
-15 + 5z = 2 + 0
-15 + 5z = 2

Add '15' to each side of the equation.
-15 + 15 + 5z = 2 + 15

Combine like terms: -15 + 15 = 0
0 + 5z = 2 + 15
5z = 2 + 15

Combine like terms: 2 + 15 = 17
5z = 17

Divide each side by '5'.
z = 3.4

Simplifying
z = 3.4

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