3.1x-6.93=6.4

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Solution for 3.1x-6.93=6.4 equation:


Simplifying
3.1x + -6.93 = 6.4

Reorder the terms:
-6.93 + 3.1x = 6.4

Solving
-6.93 + 3.1x = 6.4

Solving for variable 'x'.

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

Add '6.93' to each side of the equation.
-6.93 + 6.93 + 3.1x = 6.4 + 6.93

Combine like terms: -6.93 + 6.93 = 0.00
0.00 + 3.1x = 6.4 + 6.93
3.1x = 6.4 + 6.93

Combine like terms: 6.4 + 6.93 = 13.33
3.1x = 13.33

Divide each side by '3.1'.
x = 4.3

Simplifying
x = 4.3

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