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

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


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

Combine like terms: 5z + 9z = 14z
14z = -2 + -2 + -9z

Combine like terms: -2 + -2 = -4
14z = -4 + -9z

Solving
14z = -4 + -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.
14z + 9z = -4 + -9z + 9z

Combine like terms: 14z + 9z = 23z
23z = -4 + -9z + 9z

Combine like terms: -9z + 9z = 0
23z = -4 + 0
23z = -4

Divide each side by '23'.
z = -0.1739130435

Simplifying
z = -0.1739130435

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