2.8x-6.8=7.2

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Solution for 2.8x-6.8=7.2 equation: 


Simplifying
2.8x + -6.8 = 7.2

Reorder the terms:
-6.8 + 2.8x = 7.2

Solving
-6.8 + 2.8x = 7.2

Solving for variable 'x'.

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

Add '6.8' to each side of the equation.
-6.8 + 6.8 + 2.8x = 7.2 + 6.8

Combine like terms: -6.8 + 6.8 = 0.0
0.0 + 2.8x = 7.2 + 6.8
2.8x = 7.2 + 6.8

Combine like terms: 7.2 + 6.8 = 14
2.8x = 14

Divide each side by '2.8'.
x = 5

Simplifying
x = 5

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