-9(x+5)=81

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Solution for -9(x+5)=81 equation:


Simplifying
-9(x + 5) = 81

Reorder the terms:
-9(5 + x) = 81
(5 * -9 + x * -9) = 81
(-45 + -9x) = 81

Solving
-45 + -9x = 81

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + -9x = 81 + 45

Combine like terms: -45 + 45 = 0
0 + -9x = 81 + 45
-9x = 81 + 45

Combine like terms: 81 + 45 = 126
-9x = 126

Divide each side by '-9'.
x = -14

Simplifying
x = -14

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