3.2x+2.1=21.3

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Solution for 3.2x+2.1=21.3 equation: 


Simplifying
3.2x + 2.1 = 21.3

Reorder the terms:
2.1 + 3.2x = 21.3

Solving
2.1 + 3.2x = 21.3

Solving for variable 'x'.

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

Add '-2.1' to each side of the equation.
2.1 + -2.1 + 3.2x = 21.3 + -2.1

Combine like terms: 2.1 + -2.1 = 0.0
0.0 + 3.2x = 21.3 + -2.1
3.2x = 21.3 + -2.1

Combine like terms: 21.3 + -2.1 = 19.2
3.2x = 19.2

Divide each side by '3.2'.
x = 6

Simplifying
x = 6

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