3.6+-7=y

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Solution for 3.6+-7=y equation: 


Simplifying
3.6 + -7 = y

Combine like terms: 3.6 + -7 = -3.4
-3.4 = y

Solving
-3.4 = y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-3.4 + -1y = y + -1y

Combine like terms: y + -1y = 0
-3.4 + -1y = 0

Add '3.4' to each side of the equation.
-3.4 + 3.4 + -1y = 0 + 3.4

Combine like terms: -3.4 + 3.4 = 0.0
0.0 + -1y = 0 + 3.4
-1y = 0 + 3.4

Combine like terms: 0 + 3.4 = 3.4
-1y = 3.4

Divide each side by '-1'.
y = -3.4

Simplifying
y = -3.4

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