3x+21.1=14.5+2.4

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Solution for 3x+21.1=14.5+2.4 equation:


Simplifying
3x + 21.1 = 14.5 + 2.4

Reorder the terms:
21.1 + 3x = 14.5 + 2.4

Combine like terms: 14.5 + 2.4 = 16.9
21.1 + 3x = 16.9

Solving
21.1 + 3x = 16.9

Solving for variable 'x'.

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

Add '-21.1' to each side of the equation.
21.1 + -21.1 + 3x = 16.9 + -21.1

Combine like terms: 21.1 + -21.1 = 0.0
0.0 + 3x = 16.9 + -21.1
3x = 16.9 + -21.1

Combine like terms: 16.9 + -21.1 = -4.2
3x = -4.2

Divide each side by '3'.
x = -1.4

Simplifying
x = -1.4

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