8x+9(-3)=72

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Solution for 8x+9(-3)=72 equation: 


Simplifying
8x + 9(-3) = 72

Multiply 9 * -3
8x + -27 = 72

Reorder the terms:
-27 + 8x = 72

Solving
-27 + 8x = 72

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + 8x = 72 + 27

Combine like terms: -27 + 27 = 0
0 + 8x = 72 + 27
8x = 72 + 27

Combine like terms: 72 + 27 = 99
8x = 99

Divide each side by '8'.
x = 12.375

Simplifying
x = 12.375

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