8x+72=240

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Solution for 8x+72=240 equation: 


Simplifying
8x + 72 = 240

Reorder the terms:
72 + 8x = 240

Solving
72 + 8x = 240

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + 8x = 240 + -72

Combine like terms: 72 + -72 = 0
0 + 8x = 240 + -72
8x = 240 + -72

Combine like terms: 240 + -72 = 168
8x = 168

Divide each side by '8'.
x = 21

Simplifying
x = 21

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