5(z+11)+1=9z-4

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Solution for 5(z+11)+1=9z-4 equation:


Simplifying
5(z + 11) + 1 = 9z + -4

Reorder the terms:
5(11 + z) + 1 = 9z + -4
(11 * 5 + z * 5) + 1 = 9z + -4
(55 + 5z) + 1 = 9z + -4

Reorder the terms:
55 + 1 + 5z = 9z + -4

Combine like terms: 55 + 1 = 56
56 + 5z = 9z + -4

Reorder the terms:
56 + 5z = -4 + 9z

Solving
56 + 5z = -4 + 9z

Solving for variable 'z'.

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

Add '-9z' to each side of the equation.
56 + 5z + -9z = -4 + 9z + -9z

Combine like terms: 5z + -9z = -4z
56 + -4z = -4 + 9z + -9z

Combine like terms: 9z + -9z = 0
56 + -4z = -4 + 0
56 + -4z = -4

Add '-56' to each side of the equation.
56 + -56 + -4z = -4 + -56

Combine like terms: 56 + -56 = 0
0 + -4z = -4 + -56
-4z = -4 + -56

Combine like terms: -4 + -56 = -60
-4z = -60

Divide each side by '-4'.
z = 15

Simplifying
z = 15

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