3z-18=4z+4

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Solution for 3z-18=4z+4 equation:


Simplifying
3z + -18 = 4z + 4

Reorder the terms:
-18 + 3z = 4z + 4

Reorder the terms:
-18 + 3z = 4 + 4z

Solving
-18 + 3z = 4 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
-18 + 3z + -4z = 4 + 4z + -4z

Combine like terms: 3z + -4z = -1z
-18 + -1z = 4 + 4z + -4z

Combine like terms: 4z + -4z = 0
-18 + -1z = 4 + 0
-18 + -1z = 4

Add '18' to each side of the equation.
-18 + 18 + -1z = 4 + 18

Combine like terms: -18 + 18 = 0
0 + -1z = 4 + 18
-1z = 4 + 18

Combine like terms: 4 + 18 = 22
-1z = 22

Divide each side by '-1'.
z = -22

Simplifying
z = -22

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