2+15z=-8+9z

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Solution for 2+15z=-8+9z equation:


Simplifying
2 + 15z = -8 + 9z

Solving
2 + 15z = -8 + 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 + 15z + -9z = -8 + 9z + -9z

Combine like terms: 15z + -9z = 6z
2 + 6z = -8 + 9z + -9z

Combine like terms: 9z + -9z = 0
2 + 6z = -8 + 0
2 + 6z = -8

Add '-2' to each side of the equation.
2 + -2 + 6z = -8 + -2

Combine like terms: 2 + -2 = 0
0 + 6z = -8 + -2
6z = -8 + -2

Combine like terms: -8 + -2 = -10
6z = -10

Divide each side by '6'.
z = -1.666666667

Simplifying
z = -1.666666667

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