3.2y+2.1=11

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Solution for 3.2y+2.1=11 equation: 


Simplifying
3.2y + 2.1 = 11

Reorder the terms:
2.1 + 3.2y = 11

Solving
2.1 + 3.2y = 11

Solving for variable 'y'.

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

Add '-2.1' to each side of the equation.
2.1 + -2.1 + 3.2y = 11 + -2.1

Combine like terms: 2.1 + -2.1 = 0.0
0.0 + 3.2y = 11 + -2.1
3.2y = 11 + -2.1

Combine like terms: 11 + -2.1 = 8.9
3.2y = 8.9

Divide each side by '3.2'.
y = 2.78125

Simplifying
y = 2.78125

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