3z-13=8z+2

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Solution for 3z-13=8z+2 equation:


Simplifying
3z + -13 = 8z + 2

Reorder the terms:
-13 + 3z = 8z + 2

Reorder the terms:
-13 + 3z = 2 + 8z

Solving
-13 + 3z = 2 + 8z

Solving for variable 'z'.

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

Add '-8z' to each side of the equation.
-13 + 3z + -8z = 2 + 8z + -8z

Combine like terms: 3z + -8z = -5z
-13 + -5z = 2 + 8z + -8z

Combine like terms: 8z + -8z = 0
-13 + -5z = 2 + 0
-13 + -5z = 2

Add '13' to each side of the equation.
-13 + 13 + -5z = 2 + 13

Combine like terms: -13 + 13 = 0
0 + -5z = 2 + 13
-5z = 2 + 13

Combine like terms: 2 + 13 = 15
-5z = 15

Divide each side by '-5'.
z = -3

Simplifying
z = -3

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