2.5x+3.7=21.2

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Solution for 2.5x+3.7=21.2 equation: 


Simplifying
2.5x + 3.7 = 21.2

Reorder the terms:
3.7 + 2.5x = 21.2

Solving
3.7 + 2.5x = 21.2

Solving for variable 'x'.

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

Add '-3.7' to each side of the equation.
3.7 + -3.7 + 2.5x = 21.2 + -3.7

Combine like terms: 3.7 + -3.7 = 0.0
0.0 + 2.5x = 21.2 + -3.7
2.5x = 21.2 + -3.7

Combine like terms: 21.2 + -3.7 = 17.5
2.5x = 17.5

Divide each side by '2.5'.
x = 7

Simplifying
x = 7

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