5(2z-2)=9(z+2)

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Solution for 5(2z-2)=9(z+2) equation:


Simplifying
5(2z + -2) = 9(z + 2)

Reorder the terms:
5(-2 + 2z) = 9(z + 2)
(-2 * 5 + 2z * 5) = 9(z + 2)
(-10 + 10z) = 9(z + 2)

Reorder the terms:
-10 + 10z = 9(2 + z)
-10 + 10z = (2 * 9 + z * 9)
-10 + 10z = (18 + 9z)

Solving
-10 + 10z = 18 + 9z

Solving for variable 'z'.

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

Add '-9z' to each side of the equation.
-10 + 10z + -9z = 18 + 9z + -9z

Combine like terms: 10z + -9z = 1z
-10 + 1z = 18 + 9z + -9z

Combine like terms: 9z + -9z = 0
-10 + 1z = 18 + 0
-10 + 1z = 18

Add '10' to each side of the equation.
-10 + 10 + 1z = 18 + 10

Combine like terms: -10 + 10 = 0
0 + 1z = 18 + 10
1z = 18 + 10

Combine like terms: 18 + 10 = 28
1z = 28

Divide each side by '1'.
z = 28

Simplifying
z = 28

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