28-0.3=0.7y-12

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Solution for 28-0.3=0.7y-12 equation: 


Simplifying
28 + -0.3 = 0.7y + -12

Combine like terms: 28 + -0.3 = 27.7
27.7 = 0.7y + -12

Reorder the terms:
27.7 = -12 + 0.7y

Solving
27.7 = -12 + 0.7y

Solving for variable 'y'.

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

Add '-0.7y' to each side of the equation.
27.7 + -0.7y = -12 + 0.7y + -0.7y

Combine like terms: 0.7y + -0.7y = 0.0
27.7 + -0.7y = -12 + 0.0
27.7 + -0.7y = -12

Add '-27.7' to each side of the equation.
27.7 + -27.7 + -0.7y = -12 + -27.7

Combine like terms: 27.7 + -27.7 = 0.0
0.0 + -0.7y = -12 + -27.7
-0.7y = -12 + -27.7

Combine like terms: -12 + -27.7 = -39.7
-0.7y = -39.7

Divide each side by '-0.7'.
y = 56.71428571

Simplifying
y = 56.71428571

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