15y+3=7-5y

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Solution for 15y+3=7-5y equation: 


Simplifying
15y + 3 = 7 + -5y

Reorder the terms:
3 + 15y = 7 + -5y

Solving
3 + 15y = 7 + -5y

Solving for variable 'y'.

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

Add '5y' to each side of the equation.
3 + 15y + 5y = 7 + -5y + 5y

Combine like terms: 15y + 5y = 20y
3 + 20y = 7 + -5y + 5y

Combine like terms: -5y + 5y = 0
3 + 20y = 7 + 0
3 + 20y = 7

Add '-3' to each side of the equation.
3 + -3 + 20y = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 20y = 7 + -3
20y = 7 + -3

Combine like terms: 7 + -3 = 4
20y = 4

Divide each side by '20'.
y = 0.2

Simplifying
y = 0.2

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