y+15+4y-20=

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Solution for y+15+4y-20= equation:


Simplifying
y + 15 + 4y + -20 = 0

Reorder the terms:
15 + -20 + y + 4y = 0

Combine like terms: 15 + -20 = -5
-5 + y + 4y = 0

Combine like terms: y + 4y = 5y
-5 + 5y = 0

Solving
-5 + 5y = 0

Solving for variable 'y'.

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

Add '5' to each side of the equation.
-5 + 5 + 5y = 0 + 5

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

Combine like terms: 0 + 5 = 5
5y = 5

Divide each side by '5'.
y = 1

Simplifying
y = 1

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