-5(z+3)=4z-4

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Solution for -5(z+3)=4z-4 equation:


Simplifying
-5(z + 3) = 4z + -4

Reorder the terms:
-5(3 + z) = 4z + -4
(3 * -5 + z * -5) = 4z + -4
(-15 + -5z) = 4z + -4

Reorder the terms:
-15 + -5z = -4 + 4z

Solving
-15 + -5z = -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.
-15 + -5z + -4z = -4 + 4z + -4z

Combine like terms: -5z + -4z = -9z
-15 + -9z = -4 + 4z + -4z

Combine like terms: 4z + -4z = 0
-15 + -9z = -4 + 0
-15 + -9z = -4

Add '15' to each side of the equation.
-15 + 15 + -9z = -4 + 15

Combine like terms: -15 + 15 = 0
0 + -9z = -4 + 15
-9z = -4 + 15

Combine like terms: -4 + 15 = 11
-9z = 11

Divide each side by '-9'.
z = -1.222222222

Simplifying
z = -1.222222222

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