5y+28=7

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Solution for 5y+28=7 equation: 


Simplifying
5y + 28 = 7

Reorder the terms:
28 + 5y = 7

Solving
28 + 5y = 7

Solving for variable 'y'.

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

Add '-28' to each side of the equation.
28 + -28 + 5y = 7 + -28

Combine like terms: 28 + -28 = 0
0 + 5y = 7 + -28
5y = 7 + -28

Combine like terms: 7 + -28 = -21
5y = -21

Divide each side by '5'.
y = -4.2

Simplifying
y = -4.2

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