5z-3(z-9)=4+3z

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Solution for 5z-3(z-9)=4+3z equation:


Simplifying
5z + -3(z + -9) = 4 + 3z

Reorder the terms:
5z + -3(-9 + z) = 4 + 3z
5z + (-9 * -3 + z * -3) = 4 + 3z
5z + (27 + -3z) = 4 + 3z

Reorder the terms:
27 + 5z + -3z = 4 + 3z

Combine like terms: 5z + -3z = 2z
27 + 2z = 4 + 3z

Solving
27 + 2z = 4 + 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.
27 + 2z + -3z = 4 + 3z + -3z

Combine like terms: 2z + -3z = -1z
27 + -1z = 4 + 3z + -3z

Combine like terms: 3z + -3z = 0
27 + -1z = 4 + 0
27 + -1z = 4

Add '-27' to each side of the equation.
27 + -27 + -1z = 4 + -27

Combine like terms: 27 + -27 = 0
0 + -1z = 4 + -27
-1z = 4 + -27

Combine like terms: 4 + -27 = -23
-1z = -23

Divide each side by '-1'.
z = 23

Simplifying
z = 23

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