z+29=3z-81

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Solution for z+29=3z-81 equation:


Simplifying
z + 29 = 3z + -81

Reorder the terms:
29 + z = 3z + -81

Reorder the terms:
29 + z = -81 + 3z

Solving
29 + z = -81 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
29 + z + -3z = -81 + 3z + -3z

Combine like terms: z + -3z = -2z
29 + -2z = -81 + 3z + -3z

Combine like terms: 3z + -3z = 0
29 + -2z = -81 + 0
29 + -2z = -81

Add '-29' to each side of the equation.
29 + -29 + -2z = -81 + -29

Combine like terms: 29 + -29 = 0
0 + -2z = -81 + -29
-2z = -81 + -29

Combine like terms: -81 + -29 = -110
-2z = -110

Divide each side by '-2'.
z = 55

Simplifying
z = 55

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