2.1y-5=7.6

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Solution for 2.1y-5=7.6 equation: 


Simplifying
2.1y + -5 = 7.6

Reorder the terms:
-5 + 2.1y = 7.6

Solving
-5 + 2.1y = 7.6

Solving for variable 'y'.

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

Add '5' to each side of the equation.
-5 + 5 + 2.1y = 7.6 + 5

Combine like terms: -5 + 5 = 0
0 + 2.1y = 7.6 + 5
2.1y = 7.6 + 5

Combine like terms: 7.6 + 5 = 12.6
2.1y = 12.6

Divide each side by '2.1'.
y = 6

Simplifying
y = 6

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