z-13=6z-4z

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Solution for z-13=6z-4z equation:


Simplifying
z + -13 = 6z + -4z

Reorder the terms:
-13 + z = 6z + -4z

Combine like terms: 6z + -4z = 2z
-13 + z = 2z

Solving
-13 + z = 2z

Solving for variable 'z'.

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

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

Combine like terms: z + -2z = -1z
-13 + -1z = 2z + -2z

Combine like terms: 2z + -2z = 0
-13 + -1z = 0

Add '13' to each side of the equation.
-13 + 13 + -1z = 0 + 13

Combine like terms: -13 + 13 = 0
0 + -1z = 0 + 13
-1z = 0 + 13

Combine like terms: 0 + 13 = 13
-1z = 13

Divide each side by '-1'.
z = -13

Simplifying
z = -13

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