2.1x-13.79=4.9

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Solution for 2.1x-13.79=4.9 equation:


Simplifying
2.1x + -13.79 = 4.9

Reorder the terms:
-13.79 + 2.1x = 4.9

Solving
-13.79 + 2.1x = 4.9

Solving for variable 'x'.

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

Add '13.79' to each side of the equation.
-13.79 + 13.79 + 2.1x = 4.9 + 13.79

Combine like terms: -13.79 + 13.79 = 0.00
0.00 + 2.1x = 4.9 + 13.79
2.1x = 4.9 + 13.79

Combine like terms: 4.9 + 13.79 = 18.69
2.1x = 18.69

Divide each side by '2.1'.
x = 8.9

Simplifying
x = 8.9

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