2.5y+4.1=9-1.7y

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Solution for 2.5y+4.1=9-1.7y equation: 


Simplifying
2.5y + 4.1 = 9 + -1.7y

Reorder the terms:
4.1 + 2.5y = 9 + -1.7y

Solving
4.1 + 2.5y = 9 + -1.7y

Solving for variable 'y'.

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

Add '1.7y' to each side of the equation.
4.1 + 2.5y + 1.7y = 9 + -1.7y + 1.7y

Combine like terms: 2.5y + 1.7y = 4.2y
4.1 + 4.2y = 9 + -1.7y + 1.7y

Combine like terms: -1.7y + 1.7y = 0.0
4.1 + 4.2y = 9 + 0.0
4.1 + 4.2y = 9

Add '-4.1' to each side of the equation.
4.1 + -4.1 + 4.2y = 9 + -4.1

Combine like terms: 4.1 + -4.1 = 0.0
0.0 + 4.2y = 9 + -4.1
4.2y = 9 + -4.1

Combine like terms: 9 + -4.1 = 4.9
4.2y = 4.9

Divide each side by '4.2'.
y = 1.166666667

Simplifying
y = 1.166666667

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