8x-7.2=18.4

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Solution for 8x-7.2=18.4 equation: 


Simplifying
8x + -7.2 = 18.4

Reorder the terms:
-7.2 + 8x = 18.4

Solving
-7.2 + 8x = 18.4

Solving for variable 'x'.

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

Add '7.2' to each side of the equation.
-7.2 + 7.2 + 8x = 18.4 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
0.0 + 8x = 18.4 + 7.2
8x = 18.4 + 7.2

Combine like terms: 18.4 + 7.2 = 25.6
8x = 25.6

Divide each side by '8'.
x = 3.2

Simplifying
x = 3.2

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