2x-7=3.8

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Solution for 2x-7=3.8 equation: 


Simplifying
2x + -7 = 3.8

Reorder the terms:
-7 + 2x = 3.8

Solving
-7 + 2x = 3.8

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 2x = 3.8 + 7

Combine like terms: -7 + 7 = 0
0 + 2x = 3.8 + 7
2x = 3.8 + 7

Combine like terms: 3.8 + 7 = 10.8
2x = 10.8

Divide each side by '2'.
x = 5.4

Simplifying
x = 5.4

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