-9(z+3)=1-8z

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Solution for -9(z+3)=1-8z equation:


Simplifying
-9(z + 3) = 1 + -8z

Reorder the terms:
-9(3 + z) = 1 + -8z
(3 * -9 + z * -9) = 1 + -8z
(-27 + -9z) = 1 + -8z

Solving
-27 + -9z = 1 + -8z

Solving for variable 'z'.

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

Add '8z' to each side of the equation.
-27 + -9z + 8z = 1 + -8z + 8z

Combine like terms: -9z + 8z = -1z
-27 + -1z = 1 + -8z + 8z

Combine like terms: -8z + 8z = 0
-27 + -1z = 1 + 0
-27 + -1z = 1

Add '27' to each side of the equation.
-27 + 27 + -1z = 1 + 27

Combine like terms: -27 + 27 = 0
0 + -1z = 1 + 27
-1z = 1 + 27

Combine like terms: 1 + 27 = 28
-1z = 28

Divide each side by '-1'.
z = -28

Simplifying
z = -28

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