8z-20=5z+6z-18

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Solution for 8z-20=5z+6z-18 equation:


Simplifying
8z + -20 = 5z + 6z + -18

Reorder the terms:
-20 + 8z = 5z + 6z + -18

Reorder the terms:
-20 + 8z = -18 + 5z + 6z

Combine like terms: 5z + 6z = 11z
-20 + 8z = -18 + 11z

Solving
-20 + 8z = -18 + 11z

Solving for variable 'z'.

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

Add '-11z' to each side of the equation.
-20 + 8z + -11z = -18 + 11z + -11z

Combine like terms: 8z + -11z = -3z
-20 + -3z = -18 + 11z + -11z

Combine like terms: 11z + -11z = 0
-20 + -3z = -18 + 0
-20 + -3z = -18

Add '20' to each side of the equation.
-20 + 20 + -3z = -18 + 20

Combine like terms: -20 + 20 = 0
0 + -3z = -18 + 20
-3z = -18 + 20

Combine like terms: -18 + 20 = 2
-3z = 2

Divide each side by '-3'.
z = -0.6666666667

Simplifying
z = -0.6666666667

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