-1(18z-11)=15

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Solution for -1(18z-11)=15 equation:


Simplifying
-1(18z + -11) = 15

Reorder the terms:
-1(-11 + 18z) = 15
(-11 * -1 + 18z * -1) = 15
(11 + -18z) = 15

Solving
11 + -18z = 15

Solving for variable 'z'.

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

Add '-11' to each side of the equation.
11 + -11 + -18z = 15 + -11

Combine like terms: 11 + -11 = 0
0 + -18z = 15 + -11
-18z = 15 + -11

Combine like terms: 15 + -11 = 4
-18z = 4

Divide each side by '-18'.
z = -0.2222222222

Simplifying
z = -0.2222222222

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