-9z+6+7=19

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Solution for -9z+6+7=19 equation:


Simplifying
-9z + 6 + 7 = 19

Reorder the terms:
6 + 7 + -9z = 19

Combine like terms: 6 + 7 = 13
13 + -9z = 19

Solving
13 + -9z = 19

Solving for variable 'z'.

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

Add '-13' to each side of the equation.
13 + -13 + -9z = 19 + -13

Combine like terms: 13 + -13 = 0
0 + -9z = 19 + -13
-9z = 19 + -13

Combine like terms: 19 + -13 = 6
-9z = 6

Divide each side by '-9'.
z = -0.6666666667

Simplifying
z = -0.6666666667

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