2=1+9z+9

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Solution for 2=1+9z+9 equation:


Simplifying
2 = 1 + 9z + 9

Reorder the terms:
2 = 1 + 9 + 9z

Combine like terms: 1 + 9 = 10
2 = 10 + 9z

Solving
2 = 10 + 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.
2 + -9z = 10 + 9z + -9z

Combine like terms: 9z + -9z = 0
2 + -9z = 10 + 0
2 + -9z = 10

Add '-2' to each side of the equation.
2 + -2 + -9z = 10 + -2

Combine like terms: 2 + -2 = 0
0 + -9z = 10 + -2
-9z = 10 + -2

Combine like terms: 10 + -2 = 8
-9z = 8

Divide each side by '-9'.
z = -0.8888888889

Simplifying
z = -0.8888888889

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