-9(z-7)=

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Solution for -9(z-7)= equation:


Simplifying
-9(z + -7) = 0

Reorder the terms:
-9(-7 + z) = 0
(-7 * -9 + z * -9) = 0
(63 + -9z) = 0

Solving
63 + -9z = 0

Solving for variable 'z'.

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

Add '-63' to each side of the equation.
63 + -63 + -9z = 0 + -63

Combine like terms: 63 + -63 = 0
0 + -9z = 0 + -63
-9z = 0 + -63

Combine like terms: 0 + -63 = -63
-9z = -63

Divide each side by '-9'.
z = 7

Simplifying
z = 7

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