7+y-3=6.8

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Solution for 7+y-3=6.8 equation: 


Simplifying
7 + y + -3 = 6.8

Reorder the terms:
7 + -3 + y = 6.8

Combine like terms: 7 + -3 = 4
4 + y = 6.8

Solving
4 + y = 6.8

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + y = 6.8 + -4

Combine like terms: 4 + -4 = 0
0 + y = 6.8 + -4
y = 6.8 + -4

Combine like terms: 6.8 + -4 = 2.8
y = 2.8

Simplifying
y = 2.8

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