y+4+7y=

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Solution for y+4+7y= equation: 


Simplifying
y + 4 + 7y = 0

Reorder the terms:
4 + y + 7y = 0

Combine like terms: y + 7y = 8y
4 + 8y = 0

Solving
4 + 8y = 0

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + 8y = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 8y = 0 + -4
8y = 0 + -4

Combine like terms: 0 + -4 = -4
8y = -4

Divide each side by '8'.
y = -0.5

Simplifying
y = -0.5

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