6(3z-1)-5(z+2)=3(z-1)

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Solution for 6(3z-1)-5(z+2)=3(z-1) equation:


Simplifying
6(3z + -1) + -5(z + 2) = 3(z + -1)

Reorder the terms:
6(-1 + 3z) + -5(z + 2) = 3(z + -1)
(-1 * 6 + 3z * 6) + -5(z + 2) = 3(z + -1)
(-6 + 18z) + -5(z + 2) = 3(z + -1)

Reorder the terms:
-6 + 18z + -5(2 + z) = 3(z + -1)
-6 + 18z + (2 * -5 + z * -5) = 3(z + -1)
-6 + 18z + (-10 + -5z) = 3(z + -1)

Reorder the terms:
-6 + -10 + 18z + -5z = 3(z + -1)

Combine like terms: -6 + -10 = -16
-16 + 18z + -5z = 3(z + -1)

Combine like terms: 18z + -5z = 13z
-16 + 13z = 3(z + -1)

Reorder the terms:
-16 + 13z = 3(-1 + z)
-16 + 13z = (-1 * 3 + z * 3)
-16 + 13z = (-3 + 3z)

Solving
-16 + 13z = -3 + 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.
-16 + 13z + -3z = -3 + 3z + -3z

Combine like terms: 13z + -3z = 10z
-16 + 10z = -3 + 3z + -3z

Combine like terms: 3z + -3z = 0
-16 + 10z = -3 + 0
-16 + 10z = -3

Add '16' to each side of the equation.
-16 + 16 + 10z = -3 + 16

Combine like terms: -16 + 16 = 0
0 + 10z = -3 + 16
10z = -3 + 16

Combine like terms: -3 + 16 = 13
10z = 13

Divide each side by '10'.
z = 1.3

Simplifying
z = 1.3

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