4(z+9)=4(z-5)

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Solution for 4(z+9)=4(z-5) equation: 


Simplifying
4(z + 9) = 4(z + -5)

Reorder the terms:
4(9 + z) = 4(z + -5)
(9 * 4 + z * 4) = 4(z + -5)
(36 + 4z) = 4(z + -5)

Reorder the terms:
36 + 4z = 4(-5 + z)
36 + 4z = (-5 * 4 + z * 4)
36 + 4z = (-20 + 4z)

Add '-4z' to each side of the equation.
36 + 4z + -4z = -20 + 4z + -4z

Combine like terms: 4z + -4z = 0
36 + 0 = -20 + 4z + -4z
36 = -20 + 4z + -4z

Combine like terms: 4z + -4z = 0
36 = -20 + 0
36 = -20

Solving
36 = -20

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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