18z-7=6z+4

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Solution for 18z-7=6z+4 equation:


Simplifying
18z + -7 = 6z + 4

Reorder the terms:
-7 + 18z = 6z + 4

Reorder the terms:
-7 + 18z = 4 + 6z

Solving
-7 + 18z = 4 + 6z

Solving for variable 'z'.

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

Add '-6z' to each side of the equation.
-7 + 18z + -6z = 4 + 6z + -6z

Combine like terms: 18z + -6z = 12z
-7 + 12z = 4 + 6z + -6z

Combine like terms: 6z + -6z = 0
-7 + 12z = 4 + 0
-7 + 12z = 4

Add '7' to each side of the equation.
-7 + 7 + 12z = 4 + 7

Combine like terms: -7 + 7 = 0
0 + 12z = 4 + 7
12z = 4 + 7

Combine like terms: 4 + 7 = 11
12z = 11

Divide each side by '12'.
z = 0.9166666667

Simplifying
z = 0.9166666667

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