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

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


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

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

Reorder the terms:
-18 + 3z = 5(-6 + z)
-18 + 3z = (-6 * 5 + z * 5)
-18 + 3z = (-30 + 5z)

Solving
-18 + 3z = -30 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
-18 + 3z + -5z = -30 + 5z + -5z

Combine like terms: 3z + -5z = -2z
-18 + -2z = -30 + 5z + -5z

Combine like terms: 5z + -5z = 0
-18 + -2z = -30 + 0
-18 + -2z = -30

Add '18' to each side of the equation.
-18 + 18 + -2z = -30 + 18

Combine like terms: -18 + 18 = 0
0 + -2z = -30 + 18
-2z = -30 + 18

Combine like terms: -30 + 18 = -12
-2z = -12

Divide each side by '-2'.
z = 6

Simplifying
z = 6

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