-5(z-20)=-4z-6

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Solution for -5(z-20)=-4z-6 equation:


Simplifying
-5(z + -20) = -4z + -6

Reorder the terms:
-5(-20 + z) = -4z + -6
(-20 * -5 + z * -5) = -4z + -6
(100 + -5z) = -4z + -6

Reorder the terms:
100 + -5z = -6 + -4z

Solving
100 + -5z = -6 + -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.
100 + -5z + 4z = -6 + -4z + 4z

Combine like terms: -5z + 4z = -1z
100 + -1z = -6 + -4z + 4z

Combine like terms: -4z + 4z = 0
100 + -1z = -6 + 0
100 + -1z = -6

Add '-100' to each side of the equation.
100 + -100 + -1z = -6 + -100

Combine like terms: 100 + -100 = 0
0 + -1z = -6 + -100
-1z = -6 + -100

Combine like terms: -6 + -100 = -106
-1z = -106

Divide each side by '-1'.
z = 106

Simplifying
z = 106

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