3z+9-9z=2+5z

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Solution for 3z+9-9z=2+5z equation:


Simplifying
3z + 9 + -9z = 2 + 5z

Reorder the terms:
9 + 3z + -9z = 2 + 5z

Combine like terms: 3z + -9z = -6z
9 + -6z = 2 + 5z

Solving
9 + -6z = 2 + 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.
9 + -6z + -5z = 2 + 5z + -5z

Combine like terms: -6z + -5z = -11z
9 + -11z = 2 + 5z + -5z

Combine like terms: 5z + -5z = 0
9 + -11z = 2 + 0
9 + -11z = 2

Add '-9' to each side of the equation.
9 + -9 + -11z = 2 + -9

Combine like terms: 9 + -9 = 0
0 + -11z = 2 + -9
-11z = 2 + -9

Combine like terms: 2 + -9 = -7
-11z = -7

Divide each side by '-11'.
z = 0.6363636364

Simplifying
z = 0.6363636364

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