3.45+3X=2.1

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Solution for 3.45+3X=2.1 equation: 


Simplifying
3.45 + 3X = 2.1

Solving
3.45 + 3X = 2.1

Solving for variable 'X'.

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

Add '-3.45' to each side of the equation.
3.45 + -3.45 + 3X = 2.1 + -3.45

Combine like terms: 3.45 + -3.45 = 0.00
0.00 + 3X = 2.1 + -3.45
3X = 2.1 + -3.45

Combine like terms: 2.1 + -3.45 = -1.35
3X = -1.35

Divide each side by '3'.
X = -0.45

Simplifying
X = -0.45

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