5z+6z-8z+3=18

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Solution for 5z+6z-8z+3=18 equation:


Simplifying
5z + 6z + -8z + 3 = 18

Reorder the terms:
3 + 5z + 6z + -8z = 18

Combine like terms: 5z + 6z = 11z
3 + 11z + -8z = 18

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

Solving
3 + 3z = 18

Solving for variable 'z'.

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

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

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

Combine like terms: 18 + -3 = 15
3z = 15

Divide each side by '3'.
z = 5

Simplifying
z = 5

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