6z-1+2z+5z-9-239=999

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Solution for 6z-1+2z+5z-9-239=999 equation:


Simplifying
6z + -1 + 2z + 5z + -9 + -239 = 999

Reorder the terms:
-1 + -9 + -239 + 6z + 2z + 5z = 999

Combine like terms: -1 + -9 = -10
-10 + -239 + 6z + 2z + 5z = 999

Combine like terms: -10 + -239 = -249
-249 + 6z + 2z + 5z = 999

Combine like terms: 6z + 2z = 8z
-249 + 8z + 5z = 999

Combine like terms: 8z + 5z = 13z
-249 + 13z = 999

Solving
-249 + 13z = 999

Solving for variable 'z'.

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

Add '249' to each side of the equation.
-249 + 249 + 13z = 999 + 249

Combine like terms: -249 + 249 = 0
0 + 13z = 999 + 249
13z = 999 + 249

Combine like terms: 999 + 249 = 1248
13z = 1248

Divide each side by '13'.
z = 96

Simplifying
z = 96

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