-2z+20=-11z-16

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Solution for -2z+20=-11z-16 equation:


Simplifying
-2z + 20 = -11z + -16

Reorder the terms:
20 + -2z = -11z + -16

Reorder the terms:
20 + -2z = -16 + -11z

Solving
20 + -2z = -16 + -11z

Solving for variable 'z'.

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

Add '11z' to each side of the equation.
20 + -2z + 11z = -16 + -11z + 11z

Combine like terms: -2z + 11z = 9z
20 + 9z = -16 + -11z + 11z

Combine like terms: -11z + 11z = 0
20 + 9z = -16 + 0
20 + 9z = -16

Add '-20' to each side of the equation.
20 + -20 + 9z = -16 + -20

Combine like terms: 20 + -20 = 0
0 + 9z = -16 + -20
9z = -16 + -20

Combine like terms: -16 + -20 = -36
9z = -36

Divide each side by '9'.
z = -4

Simplifying
z = -4

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