-3y-7.8=9.6

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Solution for -3y-7.8=9.6 equation: 


Simplifying
-3y + -7.8 = 9.6

Reorder the terms:
-7.8 + -3y = 9.6

Solving
-7.8 + -3y = 9.6

Solving for variable 'y'.

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

Add '7.8' to each side of the equation.
-7.8 + 7.8 + -3y = 9.6 + 7.8

Combine like terms: -7.8 + 7.8 = 0.0
0.0 + -3y = 9.6 + 7.8
-3y = 9.6 + 7.8

Combine like terms: 9.6 + 7.8 = 17.4
-3y = 17.4

Divide each side by '-3'.
y = -5.8

Simplifying
y = -5.8

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