-3y+7.9=3.1

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Solution for -3y+7.9=3.1 equation: 


Simplifying
-3y + 7.9 = 3.1

Reorder the terms:
7.9 + -3y = 3.1

Solving
7.9 + -3y = 3.1

Solving for variable 'y'.

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

Add '-7.9' to each side of the equation.
7.9 + -7.9 + -3y = 3.1 + -7.9

Combine like terms: 7.9 + -7.9 = 0.0
0.0 + -3y = 3.1 + -7.9
-3y = 3.1 + -7.9

Combine like terms: 3.1 + -7.9 = -4.8
-3y = -4.8

Divide each side by '-3'.
y = 1.6

Simplifying
y = 1.6

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